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Belajar dari (sampai ke) CHINA

Apa yang tidak bisa dibuat oleh CHINA? Dari sekedar meniru berbagai produk Negara maju hingga mengkreasikan produknya sendiri. Berbagai jenis produk mereka bisa membuat dan memasarkannya! Dari sekedar tusuk gigi, mainan anak, makanan, sandang, asesoris, elektronik hingga permesinan dengan teknologi mutakhir. Sulit mencari produk yang tanpa label Made In China. Hebatnya lagi mereka mampu memasarkan berbagai produknya tersebut ke seluruh dunia sesuai dengan kualitas dan harga produk yang mereka ciptakan. Meski terkadang kualitasnya menengah ke bawah namun soal harga produk China sangat memenuhi selera konsumen terutama di Negara berkembang. Industri di China juga berkembang dari hulu ke hilir semua industry tersuport dari bahan baku, permesinan hingga tenaga kerjanya. Sebagai salah satu Negara berpenduduk terbesar di dunia China mampu mengoptimalkan potensi sumber daya alamnya dan sumber daya manusianya.

China tidak pernah merasa malu untuk mengembangkan industry yang berteknologi rendah. Hampir semua barang yang dibutuhkan manusia mereka mampu membuat sekaligus memasarkannya. Ketertinggalan teknologi dari Negara maju mereka siasati dengan meniru produk dari Negara maju. Meski kualitas produknya tidak sehebat aslinya namun dari sisi harga China mampu membuatnya jauh lebih murah. Cerdasnya lagi mereka mampu mencari tempat-tempat pemasaran yang sesuai dengan kualitas dan harga dari produknya. Mereka juga sangat percaya diri dan mampu mengembangkan brand Made in China meski produk tersebut meniru dari produk Negara lain yang lebih maju. Industri China juga memiliki value chain yang baik semua tersuport dari hulu ke hilir.

Mengapa kita tidak meniru China?………………………………………………………

The Apparel Production Process

From: “Fashion Forward Introduction to the Apparel Industry February 2002″  prepared Assessing the Future of Apparel Manufacturing in Los Angeles County by Los Angeles Regional Workforce Preparation and Economic Development Collaborative

Apparel manufacturing involves at least 14 different steps, beginning with the idea or design

concept and ending with a finished product.

Research and Development

Market research is the first step in the apparel production process. Market research can be

defined as “the systematic and objective approach to the development and provision of

information for the marketing management decision-making process.”7 Designers and

merchandisers may conduct market research in order to forecast fashion trends. Trade

associations also conduct market research to provide important information to apparel

manufacturers.

Market research can be divided into two main categories: consumer research and market

research. Consumer research generates information about consumer behavior and

characteristics. Consumer research is conducted formally and informally, using a variety of

methods. Information may be collected by polling consumers in target demographics, as well as

by observing what youth wear. Designers tap both formal and informal sources—trade

publications, popular media (such as consumer magazines and newspapers), television, movies,

sports figures, retailing reports, trends popular in Europe, and ethnic attire—for clothing

inspiration.8

Market research includes both short-range and long-range forecasting. Short-range forecasting

includes:

• Analyzing consumer spending patterns,

• Tracking sociological, psychological, political, and global trends,

• Researching business trends (such as new computer technologies), and

• Studying competitors’ products and tracking what is selling at retail.

In contrast, long-range forecasting includes:

• Determining the desired increased sales growth for a company,

• Predicting retailing changes, and

• Studying competitors’ products and tracking what is selling at retail.

In addition, companies and designers research color, fabric, and trimmings for each clothing line.

Designers often collect fabric swatches and garments for future inspiration. These may include

antique fabrics and trims as well as clothing or fabrics from other countries and cultures.

Product Design

Many apparel companies hire both merchandisers and designers as part of their design and

development team. Merchandisers often oversee and guide the design team to determine what,

when, and how much apparel to produce. At planning meetings, designers use concept boards to

present their ideas to the development and management teams. These concept boards are

typically collages of color and fabric swatches, fashion sketches, and magazines photos that

capture the theme or mood of the design ideas. Previous season’s sales figures, sales forecasts

for the new season, and the overall outlook of upcoming seasons will also be discussed in these

planning sessions.

Designers begin to materialize their ideas using hand sketches, off-the-rack garments, technical

drawings, three-dimensional draping on dress forms, or computer-aided design (CAD). CAD is

becoming increasingly popular, partially due to the ease with which images can be redrawn,

altered, and modified; and partially attributable to the active marketing efforts of apparel

computer system manufacturers such as Gerber Technology, Lectra Systems, Pad Systems, Inc.,

Snap Fashun and Tukatech, Inc.

After the design team reviews the line, designers transform those final designs destined for actual

production into sample garments. If the product is to be made offshore, the final designs are

translated into garment specification sheets. A garment specification sheet consists of all the

important information required to complete a pattern and prototype of the design. Increasingly,

garment specification software programs facilitate this process.

Fabric Selection and Inspection

Designers specify the fabric as part of their design concept. Designers may develop new styles

for fabrics that have been successful. In other cases, untested fabrics may inspire new designs.

Once the final fabric has been determined, the manufacturer contacts a textile supplier and places

a tentative order for that fabric (also called “taking an early position”), based on estimates of the

line’s sales.

Apparel manufacturers inspect the fabric stock upon arrival, so that any fabric irregularities are

caught early in the production process. Textile producers also generally inspect fabrics before

sending them to manufacturers. These inspections are an important part of quality control, which

takes place at nearly every stage of apparel production.

New fabric printing technologies have dramatically decreased the amount of time between

ordering a fabric sample and receiving it, if the yarn and base fabric are available. For short-run,

limited volume apparel, man-made fabric sample prints can be designed and printed in less than

48 hours. For larger volume orders, fabric printing can take up to 10 weeks.

Patternmaking

Once a designer has completed a drawing of a garment, it is transformed into a sample pattern.

“Patternmaking” is the process of creating all the correctly sized pieces needed to make a

complete garment.

For many smaller manufacturers, pattern making is still done on paper because the cost of

computerized systems remains prohibitive. The patternmaker may use one of the following

techniques to develop a sample pattern. S/he may “manipulate” a new pattern by using

geometric rules to modify or alter existing pattern pieces. S/he may translate a design that has

been “draped” and pinned on a dress form by converting the shapes of the draped garment

sections into paper pattern pieces. Alternatively, s/he may pin pieces of muslin to a garment

being copied and rub tailor’s chalk over the seams and darts, making a “muslin rub.” The chalk

markings are then used to create a flat paper pattern.

From this initial pattern, a sample garment is developed. The sample process allows a designer

to correct any problems inherent in translating a one-dimensional sketch into a two-dimensional

garment; it ensures that the designer’s fabric yardage specifications are accurate; and it provides

an opportunity to spot potential production problems inherent in a design. Once the sample is

made, the manufacturer makes a small batch of duplicates for its sales force to test market. If

they sell well, the garment goes into larger volume production.

Although many firms still make patterns by hand, larger manufacturers make production patterns

on a computer using CAD software. Other systems have been developed that allow

patternmakers to create patterns manually by using a life-sized, sensitized table and a stylus

attached to a computer. As the patternmaker indicates points with the stylus, the pattern pieces

are automatically entered into the CAD system where they can immediately be accessed for

grading and marking. Although pattern making is becoming increasingly computerized,

patternmakers still must learn the manual method because making patterns manually develops an

advanced understanding of garment construction, knowledge that cannot yet be replaced by a

computer.

Grading

Patterns initially are made in only one size. In order to produce clothing that fits various body

types and sizes, the pattern pieces must be increased or decreased geometrically to create a

complete range of sizes. The process of resizing the initial pattern is called “grading.” Each

company determines its own grade specifications for each size, and size specifications vary

slightly from manufacturer to manufacturer.

Although many small firms still use traditional grading methods, grading, like patternmaking, is

becoming increasingly computerized. Using a CAD system, the pattern can be resized according

to a predetermined table of sizing increments (or “grade rules”). The computerized plotter can

then print out the pattern in each size. Because the productivity gains are so great, small- to

medium-sized manufacturers are beginning to acquire their own CAD systems for grading.

Alternatively, they may use an outside grading service to perform this function.

Marking

Once the pattern is graded, the fabric must be prepared for cutting. In order to spread the fabric

properly, the spreader must know how the pattern pieces will be placed on the fabric. “Marking”

refers to the process of placing pattern pieces to maximize the number of patterns that can be cut

out of a given piece of fabric. Firms strive for “tight” markers largely because fabric is one of a

manufacturer’s most significant business costs, often exceeding the cost of labor. Although

markers can be made by hand or using CAD software, the computerized method is up to eight

times faster. Once a marker is completed, a CAD system can use a plotter to print a full size

layout on a long sheet of paper. This layout becomes the guide for the cutter.

Spreading

“Spreading” is the process of unwinding large rolls of fabric onto long, wide tables in

preparation for cutting each piece of a garment. The number of layers of fabric is dictated by

the number of garments desired and the fabric thickness. Spreading can be done by hand or

machine. Depending upon the fabric and cutting technology, up to 200 layers of fabric may be

cut at one time. Fabrics that are more difficult to handle are generally cut in thinner stacks.

Cutting

Once the marker is made, pattern pieces must be cut out of the specified fabric, a process called

“cutting.” Currently, several cutting techniques exist, ranging from low- to high-tech.

Although scissors are used very rarely—only when working with very small batches or sensitive

fabrics—cutting continues to be done by hand, particularly in many lower volume

establishments. Here, cutters guide electric cutting machines around the perimeter of pattern

pieces, cutting through the fabric stack. An electric drill may be used to make pattern notches.

The accuracy and efficiency of this system is considerably less than in computerized cutting

systems.

Computerized cutting systems are achieving more widespread use as technology costs decrease

and labor costs rise. These computer-driven automated cutters utilize vacuum technology to hold

stacks of fabric in place while cutting. Cutting blades are sharpened automatically based upon

the type of fabric being cut. Gerber Garment Technology manufactures one of the most

commonly used cutting systems. This technology has the advantage of being highly accurate

and fast, but does cost considerably more than other cutting techniques.

Bundling

“Bundling” is the process of disassembling the stacked and cut pieces and reassembling them in

production lots grouped by garment unit, color dye lot, and number of garments. Manufacturers

use a variety of bundling methods depending upon their needs, with four basic systems being the

most common among local manufacturers10:

1. Item bundling – all pieces that comprise a garment are bundled together.

2. Group bundling – several (10-20) garments are put together in a bundle and given to a

single operator or team to sew.

3. Progressive bundling – pieces corresponding to specific sections of the garment (such

as sleeves or a collar) are bundled together and given to one operator. Other

operators sew other parts of the garment, which are then assembled into the finished

garment in the final phase.

4. Unit production system (UPS) – individual garment pieces are delivered to sewers

using a computerized, fully mechanized “assembly line” that runs throughout the

manufacturing facility. Using a UPS computer monitoring system, a manufacturer

can fully track the production of a garment, identify where sewing slowdowns are

occurring, and reroute garment pieces to other sewers who work more quickly.

Gerber Garment Technology Inc. manufactures a UPS system, which eliminates the need for

passing apparel piece bundles from worker to worker. This lowers labor costs because

employees spend less time handling bundles and more time sewing. It also facilitates short-cycle

manufacturing.

Modular or “team based” manufacturing is another type of bundling that combines some of the

above characteristics. Developed in Japan, it is the grouping of sewing operators into teams of

eight to ten. Rather than each sewer performing a single task, they work together on a garment

from start to finish. One-third of the U.S. apparel industry has switched to either unit production

or modular manufacturing. In Los Angeles, however, only a few major manufacturers engage in

computerized unit production (constituting about ten percent of total production) while the

majority of contractors still use progressive bundling.11

Bundling workers also carry out important quality control functions. They inspect the garment

pieces for cutting problems, fabric irregularities, or any other problems that may have occurred

in production thus far.

Sewing

This is the main assembly stage of the production process, where sewers stitch fabric pieces

together, and a garment is assembled. Computerized sewing machines, costing upwards of

$100,000, can be programmed to sew a specific number of stitches to perform a standard

operation, such as setting a zipper or sewing a collar. However, even though new machines

mechanize and hasten the sewing process, sewing remains largely labor-intensive.

There are four general types of sewing machines: single-needle machines, overlock machines,

blind-stitch machines, and specialized machines. Single needle machines are most common, as

are their operators. Because operating more complicated machines requires additional training,

there is frequently an oversupply of single-needle operators and a shortage of sewers who can

use other machines.

Sewers need to be familiar with many different types of fabric and how to stitch each, but they

usually specialize in a particular fabric or a particular machine. Working with cotton knit fabrics

is very different from working with denim, silk, or linen. Learning how to work with each fabric

type is part of the training—usually informal—that sewers undergo. Sewers may also specialize

in zipper-setting, embroidery, and other hand stitching techniques.

Sewers may also affix labels. Certain labels identify the garment as belonging to a particular line

and designer. Other labels inform the consumer of fabric content, care instructions, country of

origin, size, or production by a union shop.

Pressing or Folding

Some pressing, termed “underpressing,” may be done in the course of assembling a garment, for

example, pressing seams open or ironing a collar. Most pressing is done after assembly to

improve the appearance of a garment. In other cases, especially with knits, garments are simply

folded instead of pressed. Although pressing remains largely a manual task, new automated

processes exist that apply force and steam to garments placed over a body form.

Finishing and Detailing

“Finishing” is the addition of special detailing such as pleats, embroidery and screen printing to a

garment. This includes hand stitching (unseen handwork done inside collars and lapels to give

them shape) and its automated substitutes. This may also include adding buttons, hooks, eyes, or

trims, as well as clipping loose threads. All finishing of moderate- and lower-priced garments is

done by machine.

Dyeing and Washing

For some garments, dyeing is done after final assembly in order to ensure a perfect color match

for items intended to be worn together. In jeans manufacturing, washing is often a final stage in

finishing in which various washing techniques are used to give denim a ‘stonewashed’ look, or

faded, bleached, and aged appearances.

Quality Control

Quality control helps to ensure that all products meet production standards and match the

original sample. Quality control occurs throughout the production process, but once a garment is

constructed, quality controllers perform a final check. Quality controllers inspect garments for

sewing irregularities, uncut threads, measurement errors, fabric imperfections, and other similar

flaws.

Ticketing and Bar-coding

Increasingly, retailers request that manufacturers supply them with “hanger ready” garments; in

other words, the garments must be pre-ticketed with bar-coded price tags attached and hung on

the hangers the retailers will use. Previously, retailers were responsible for ticketing, but

retailers have shifted this burden to manufacturers. A contractor or a distribution warehouse

routinely handles the ticketing.

Textile finishing

During textile finishing, properties are added to textile articles so that they will be appreciated by a large public. To obtain this change, the textile article has to pass through preparatory operations which will facilitate the next operations of dyeing and (chemical) finishing.

1. Preparatory operations

The preparatory operations performed are :

1.1 Desizing

Operation during which the sizing product applied to the warp yarns before passing onto the loom is removed.

In the case of woven or knitted fabrics and during spinning, the yarns are often treated with oil or wax to augment the velocity and to assure a better quality. On the other hand, these lubricants have a negative effect on dyeing (they prevent the colorants from penetrating into the fibres.

Cleaning (also called desizing or boiling off) removes the oils, waxes and other dirty spots.

Moreover, because most processes are performed under tension, what tends to elongate the fibres, yarns and fabrics, the cleaning process allows them to take back a desired shape by relaxing them.

There are two cleaning methods: desizing with water and detergent and dry-cleaning.

1.2 Washing

During the washing process, all improper products are removed from textiles such as grease or dust… that usually remain on natural fibres or dirt on chemical fibres.

In the case of wool, carbonising is often associated with washing to remove vegetable materials (thistles, straw…) from woollen fibre flocks.

1.3 Mercerising

This adds a better resistance to cotton, lustre and a higher capacity to absorb water and chemicals by modifying the internal structure (amorphous and crystalline zones).

Mercerised cotton is often used for sewing thread.

1.4 Bleaching

Certain fabrics need to be bleached before dyeing or to arrive at very white products. This is in particular so for cotton, linen, ramie, etc., since they are not white in their natural state.

Textiles that will be dyed in very pale colours deed to be bleached beforehand to obtain the right shade.
Fabrics that are white in their final usage are usually bleached and then treated with an optical azure to obtain a very bright and beautiful white

Bleaching may be done by a dyeing apparatus or on a continuous stenter. On the continuous stenter, the fabric is pulled through a series of bleaching and washing baths in its full width by means of rollers. Bleaching is either done with chloride or peroxides depending on the fibre and applied colorants. However, extreme care is needed to neutralize any residual chloride before dyeing if chloride is used during bleaching.

2. Dyestuffs

Dyestuffs used to add colour to textiles are chemical agents known as dyestuffs or pigments. Dyestuffs are most frequently used. There are hundreds of available dyestuffs. They are subdivided in several categories. Each one of them is defined by its chemical structure. The most frequently used dyestuffs are :

Direct dyestuffs: used on celluloid fibres (such as cotton, linen, rayon…). They offer a wide variety of colours but the colours are not as bright of intense as one may wish. These dyestuffs have a poor fastness to washing.

Reactive dyestuffs: used on celluloid fibres, protein fibres (wool and silk) and polyamide. These dyestuffs offer a good fastness and allow to obtain very bright colours.

Vat dyestuffs: may be used on cotton, acrylics and polyamides. They are regarded as having a better fastness than any other dyestuff class. They are used for textiles requiring colours with an enhanced fastness to commercial laundering against high temperatures and sometimes to bleaching. (Examples: uniforms, commercial tablecloths, etc). These dyestuffs contain two forms: one is reduced, the other oxidized. Both forms very often contain different colorations.

Acid dyestuffs: used on polyamide, elasthane and some specialised acrylics. These dyestuffs offer a wide variety of bright colours, but their fastnesses vary according to the different dyestuffs inside this same classification. According to the dimensions of the dyestuff’s molecule, there are three categories each of them needing a distinct pH value.

Cationic or basic dyestuffs: mainly used on acrylics. These dyestuffs produce bright colours with an excellent colour fastness. Disperse dyestuffs: used on polyester, polyamide, acetate and others. A fine colour variety is available with these dyestuffs but their colour fastness may vary considerably.

Pigments represent another category of applied dyestuffs. Whereas most dyestuffs are diluted in water, absorbed by fibres, and in most cases, chemically bonded with the fibre, pigments are deposited onto the surface. They cannot adhere to the fabric without adding a binding agent. This binding agent is usually mixed with the pigment and acts as an adhesive. Pigments are principally used for printing operations and for the coloration of melted polymers before extruding certain synthetic fibres.

3. Dyeing

Dyeing and printing are applied to colorise fabrics. The quality of the dyeing and printing is characterised by the fastness to light, water etc.

In the dyeing process, the textiles are dyed on their entire surface regardless of their presentation: fibres, slivers, hanks, fabrics or confectioned clothing.

In order to dye, one prepares a bath in which one dissolves the dyestuffs and chemicals that are necessary to the process.

By bringing the textile material into contact with the bath, the dyestuff is absorbed by the material where it remains more or less fixed.

The actual dyeing processes depend on the nature of the textile material and the type of dyestuff.

Dyeing or applying colour may be done during different steps in the production process. This is generally determined by the final use of the product and sometimes by fashion trends. The particular step where the product is dyed determines the coloration process to be used.

The five main dyeing procedures are :
· In-mass dyeing (during the extrusion of synthetic fibres)
· Fibre flock dyeing (the fibres are dyed before spinning)
· yarn-dyeing
· piece-dyeing (after weaving or knitting)
· garment-dyeing or product-dyeing

Rem. : There are special effects that can be obtained by dyeing blends, such as polyester/cotton. These are :
1. cross dyeing – produces multicolour effects in a yarn or fabric blend by selecting dyestuffs with different affinities to different fibres. When the blended fibres are dyed, each of them is dyed in a different colour.
2. Union dyeing – produces an even colour in the yarn or fabric blend. The dye bath contains different dyestuffs producing the same colour on each fibre of the blend.
3. Shade on shade dyeing is carried out when variants of the same fibre are used in the same yarn of fabric to produce different shades of the same colour in a single bath. This method is often used for carpets.

4. Printing

The objective of this technique is to print certain patterns on fabrics.

Prior to printing, one prepares a paste made of dyes, water, chemicals and a thickening agent preventing the paste to smear over the surface of the fabric.

The most widely spread printing systems use rotating machines consisting of perforated cyindres reproducing printing patterns .

The printing paste is introduced into the cylinders. By running through the cylinders’ perforations it is deposited onto the fabric.

Another and more modern printing method is called transfer printing. It consists of transferring at one the complete pattern onto the fabric on the basis of a special paper by applying heat or pressure. The printed patterns may be applied onto yarns, fabrics or confectioned garments.

Most commercial prints are made by one of the four following methods :
o Flat printing
o Roller printing
o Transfer printing
o Ink Jet printing

5. Dyestuff quality

The quality of dyestuffs and prints is determined by fastness.

In this way, a suspended curtain that looses its colour over time has a bad fastness to light and is therefore of a poor quality. A shirt loosing its colour by washing it has a bad fastness and is therefore of a poor quality.

Depending on the use to which a textile article is destined, the particular fastness characteristics are defined. For example: for a curtain a good fastness to light is required, for a shirt, a good fastness to transpiration and washing is demanded, and an upholstery fabric for a chair should possess a good resistance to friction and a good fastness to light .

6. (Chemical) finishing

(Chemical) finishing adds qualities to fabrics which they lack; it eliminates certain flaws or improves their touch and aspect.

First of all, one has to distinguish between functional and aesthetic finishing. Functional finishing improves the product’s performance under conditions of specific use whereas aesthetic treatments improve the appearance or touch (sensation) of the fabric.
Secondly, there is a distinction between chemical treatments (wet) and mechanical treatments (dry).

A third way to classify treatments is done by their degree of permanency. These classifications are :
o Temporary – the finish is removed by washing or dry-cleaning; e.g. calendaring (similar to pressing).
o Renewable – finishes that may be applied again. Examples of this type of treatment are starch and dirt repellent finishes.
o Durable – a treatment that will last the entire life of the product but with decreasing efficiency.
o Permanent – finish remaining entirely the same during the entire life of the product.

6.1 Chemical finishing

Chemical treatment to add particular qualities and characteristics to fabrics. The most commonly used treatments are :
- Crease-resistant treatment, allowing to avoid the tendency to crease of cotton fabrics.
- Shrink-resistant finish limits the tendency to shrink of cotton.
- By applying the water repellent and oil repellent finish, one avoids that fabrics absorb water and oil.
- Other finishes add specific properties to fabrics to starch and reinforce them.
- The softening finish improves the touch of the fabric.

6.2 Finishing

Mechanical or physical treatments to give particular qualities and characteristics to fabrics. The main finishing operation are :
Calendering – consists of submitting the fabric to a high pressure between two cylinders at high temperature, which will give a bright and ironed aspect. There is a variant to calendering called honeycomb by which embossed patterns are engraved on the surface of the fabric.
Raising and sueding consist of cutting certain fibres on the surface of the fabric to give them a soft and velvety aspect. Raising is obtained by grating the fabric with metallic points, and sueding by the friction of sandpaper.
Sanforising allows to prevent the cotton from shrinking when washed. It is carried out by compressing the cotton to reduce its shrinking capacity .

6.3 Coating

Application of a rubber, (polyvinyl chloride) or PU (Polyurethane) paste on one or both faces of a fabric. As soon as the coating is dry, it is firmly bonded to the fabric. As an example of coated fabrics, one can mention tarpaulin. Several coating processes (in solvant or aqueous medium) are possible.

The Sewing Dictionary
A dictionary of sewing terms to help you along your sewing journey.
If you have any additions, changes, corrections, or suggestions, please feel free to let us know.

A B C D E F G H I J K L M N O P Q R S T U V W X, Y, Z

A

Applique

Sewing a piece of fabric atop another after folding under a small bit of the fabric to create a clean edge. When done by machine, many use a satin stitch (tight zig zag). By hand, blind stitching is often used.

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B

Backstitch

Used at the beginning and end of a machine sewn seam to anchor the seam in place; it involves a couple of extra stitches back and forth.

Ballpoint needle

Ballpoint needles are designed to penetrate knit fabrics without nicking or damaging the fabric.

Bar tack

A group of closely sewn stitchs (back and forth from side to side a la zig zag) that is used to tack a belt loop or similar item in place. This is not a basting stitch and should be repeated several times on the machine to make a very short run of satin stitching.

Baste/basting

Temporary stitching used to hold a sewing project in place and is removed when the permanent sewing is done.

Batting

Fiberfill, cotton, wool, or other material that is flattened and usually on a roll and purchased in precut lengths or by the yard. Uses of batting range from filling for placemats or vests to quilts.

Bias

Runs diagonally to the straight grain of the fabric. This is the stretchiest part on the fabric.

Bias tape

Strips of fabric cut on the bias, often turned under and pressed, and used for bindings, facings, or other application where there is a need for stretch or accomodation to curves.

Binding (blanket, quilt, seam etc.)

Encasing the raw edges of a blanket or quilt with another piece of fabric. Binding also refers to the fabric that is folded and used for the encasing of the raw edges.

Blade

The round, razor sharp portion of a rotary cutter. Also, the cutter used on a serger.

Blanket stitch

Used to neaten the edge of a buttonhole, blanket, vest edge, or other seamline. A blanket stitch can be done by hand or machine.

Blind hem stitch

Sewing stitch that is not meant to be seen on the right side of the fabric, usually accomplished by picking up one thread of the fabric at a time rather than going through the full fabric or several threads before completing a hand stitch or machine stitch. Many sewing machines come with a blind hem attachment and the manual is the best guide for how to use it and produce virtually invisible hems.

Bobbin

The piece of your sewing machine that holds the bottom thread (the bobbin thread) and is placed in the bobbin case. It generally is under the area the needle penetrates and it loops with the needle thread to form a locked stitch.

Bodkin

A tool used to insert elastic, cording, etc. through a casing.

Blanket stitch

Used to neaten the edge of a buttonhole, blanket, vest edge, or other seamline. A blanket stitch can be done by hand or machine.

Bolt

A large roll of fabric which can be on a tubular roll or a rectangular form. Fabric is usually folded right sides together lengthwise on a bolt.

Buckram

Strong, heavy woven fabric used for stiffening baseball cap brims and some drapery applications.

Butting

Bringing two edges together so they touch but do not overlap.

Buttonhole

A bound slit in the fabric to allow the passage of a button for closure. Buttonholes are mostly made by machine these days, but many people do still prefer to make them by hand, using a special buttonhole stitch.

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C

Casing

Fabric envelope of sorts for encasing elastic, a drawstring, or similar material, usually along a waistline, cuff, hem. Elastic waist slacks have a casing into which the elastic is woven. Sweat pants have a turned up casing into through which elastic is encased (if there are not ribbed cuffs).

Chalk

Used to mark fabric pleats, darts, diamonds, buttonholes, and other cutting or constructing lines and designs.

Clean finish (or finish)

Finishing a seam with zig-zag stitching, turning under and pressing, pinking shears, etc. Gives the seam a “clean” finish.

Clip (curve)

Methods vary from person to person, but to clip a curve keep in mind that an outside curve (shaped like an upside down U) needs to be clipped to within a breath of the seam line. An inside curve (shaped like a right side up U) can be either clipped or you can cut very small notches (V shape) out of the curve itself in order to have it lay flat and not make bunches when the project or garment is done. If you use a serger to finish your seams, clipping is not an issue.

Cording

A twisted or woven “rope” or “string” that is used primarily in piping and to act as a drawstring in a jacket hood, waistband, or as stabilizer for frog closures. Cording is covered with bias strips of fabric when used for most decorative applications (such as edging a pillow). Other decorative effects can be achieved by zig-zagging over cording on a fabric for a raised design.

Covered button

A button covered with coordinating or same fabric as the garment for which it is being made. Kits are available for this effect or creative and careful application of fabric, fabric glue and shank buttons can be used.

Cutting line

On a pattern, the outermost dark line is the line upon which you cut. Traditions vary; some people cut through the center of this line, others cut just to the outside of this line.

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D

Dart

A V shaped, tapered adjustment to a pattern to allow for more fullness in the bust area or less fullness in other areas (waist)

Duct Tape Double (DTD)

A body form made out of primarily duct tape and other materials that conforms exactly to one’s body because the tape is wound around the body and then removed as a whole.

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E

Ease

A way of sewing a length of fabric into a bit of a smaller space without resulting in gathers or puckers.

Edgestitch

A stitch done a scant 1/8″ from the folded or seamed edge.

Embellish

Adding special stitching, appliques, charms, or other decorations to your sewing project

Entredeux

French word meaning “between two”. Often it’s a piece of lightweight fabric joined to another piece of lightweight fabric with a delicate bit of lace. Another method is to join two ribbons with a piece of lace.

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F

Facing

Fabric sewn on the raw edge of a garment piece that is turned under and serves as a finish for the edge as well.

Fat quarter

Prior a quilting term, but often used for wearable art, vests, smaller garments, a fat quarter is 1/4 yard of fabric, about 18″ x 22″ as opposed to a regular 1/4 yard, which is 9″ x 45″. Fat quarters allow quick and colorful stash building.

Feed dog

The “teeth” under the plate on the sewing machine that move fabric as it is sewn.

Finger press/ing

Using your fingers and pressure to open a seam that may not be suitable for pressing.

Finish (an edge)

Turn under 1/4″ and stitch, serge the edge, or other method of finishing the edge so it doesn’t ravel or cause a bulky problem.

Flat felled seam

A seam created by sewing fabric wrong sides together, trimming one of the seam allowances close to the seam, then turning the other seam allowance under and stitching it over the prior trimmed seam allowance. This is often used for reinforcing seams on pajamas or to reduce bulk in a seam.

Fold line

Many pattern pieces are placed on the fold of a piece of fabric. This is the actual fold of the fabric off the bolt or a fold of your own creation; the goal is to have a pattern piece that is cut out without a center seam.

Fusible (webbing, interfacing, etc.)

Has the characteristic of being able to be ironed on, usually permanently, with or without reinforcement by stitching, due to a heat-activated “glue” on one side.

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G

Gather

Gathering allows for making a long piece of fabric to fit with a shorter piece of fabric and also is a method of easing a seam to allow insertion of sleeves and other rounded pattern pieces. When making an apron, there is a waistband that is the size of the person’s waist, plus some extra for tying the apron around the body. The apron itself usually is gathered, fluffy, almost pleated and has more fabric that flows from the waistband. The apron seam was gathered and then sewn to the waistline. To gather the seam, two parallel lines are sewn on the right side of the fabric, a scant 1/4″ apart. Long tails of thread are left for gathering. The bobbin threads (on the wrong side of the fabric) are held on either end of the seam and gently tugged, gathering the fabric evenly on the threads. Do not scrimp and only sew one thread of long length stitches; you will need both.

Grading (seams)

Trimming raw edges in graduate widths to reduce bulk. The narrowest seam edge should be closest to the body, as a general rule.

Grain

Direction of the fabric that runs parallel to the selvage (a stretchier grain is found running perpendicular to the selvage). Commercial patterns have an arrow on them <—–> indicating direction of the grain to assit in laying out the pattern pieces correctly.

Gusset

.

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H

Hem

Fabric that it turned up on the lower edge of a garment or sleeve to provide a finished edge. Often extra fabric is left in the hem with children’s clothing to allow for growth (especially skirts and slacks).

Hong Kong finish

Enclosing a seam with bias binding.

Hook & eye closure

A type of closure that employs a small hook on one side and a loop made of fabric or metal on the other. The hook and eye is used at the upper back of many dresses and often on lingerie.

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I

Inseam

Seam inside the leg of pants that runs from the crotch to the hem.

Interfacing

Fabric used between layers of fabric to provide stabilization and form. Usually used in collars, cuffs, plackets, some waistbands and pockets, and facings.

Iron

An iron is a tool that is used to straighten or press fabric. The iron can be used with or without steam. It is a very important tool for the sewing room.

Ironing

Ironing is done by moving the iron back and forth over fabric. Ironing is generally not utilized when sewing. See “press”.

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J

Jean jumper

A small piece of plastic made to ease sewing seams on denim by holding the presser foot up ever so slightly. Allows the presser foot to “jump” the seam as if it was level with the rest of the denim. Works well with all thick fabrics.

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K

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L

Lining

Used to finish the inside of a garment, to hide the seam construction, to allow for ease of putting a garment on or taking it off, and to provide decorative effect. A lining is cut of the same pattern pieces as the garment and often is made of “slippery” fabrics. It provides a minimal amount of warmth and usually extends the life of a garment. Linings should be washable if the garment is washable and should be prewashed.

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M

Machine embroidery

Decorative stitching created by using a regular sewing machine (zig zag, satin stitch, etc.) or a sewing machine specifically designed for machine embroidery. Combo machines are avaiable as well.

Miter

Mitering a corner makes a smooth, tidy finish to a 90-degree corner, neatly squaring the corners while creating a diagonal seam from the point of the corner to the inside edge. Mitering is used for quilts corners, craft projects, some vests and jackets, and sometimes on collars.

Muslin

A generally inexpensive woven fabric used to make crafts, back quilts, or to make draft or trial garments.

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N

Nap

Nap is the “fuzzy” part of a fabric that is usually directional in nature. Corderoy and velvet are good examples of fabric which has a nap or a pile. If smoothed with the hand in one direction, nap is typically shiny in one direction and not shiny in the other. When cutting out a pattern, care should be taken to keep fabric pieces going in the same direction nap-wise unless one is intentionally mixing naps and piles to produce a different kind of look. See “pile”.

Needle

Sewing machine needles come in a variety of sizes and types – ball point and sharps are the two major categories. Ball point is used for knits and regular sharp needles are used for nonstretch fabrics. There are also all purpose needles, but it is recommended that you use ball point or regular rather than all purpose. There are wing needles, wedge needles, needles of varying sizes and shapes, as well as twin needles for some fancier stitching.

Notch

Usually, the notch is shown on a pattern with a dark diamond. They are commonly cut outward and should be matched on seams when joining for sewing.

Notion

A term used for any item used for sewing other than the fabric and the machine.

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O

Overlock

An overcast stitch to prevent ravelling of fabric. There are sewing machines made to do overlock stitching. See “serger”.

Overcasting, overstiching

Stitching done over a seam to prevent ravelling. This can be done by hand or machine.

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P

Pattern weights

Weights used on paper patterns instead of pinning a pattern to the fabric.

Pile

See “nap”.

Pinking shears

Shears with a V shape along the cutting edge used to cut fabric and have it remain essentially ravel-free.

Pins

Pins are used for temporary basting of fabric. They are used to hold patterns in place while cutting and to hold fabrics together while stitching (it is not recommended to machine sew over pins as they have been known to break your sewing machine needle, jam the machine, or cause other problems). Often, large safety pins are used to baste quilt layers before the final quilting. Care should be taken to use a pin that will not leave a large hole and to not leave pins in fabric too long; they could cause stains where they touch the fabric.

Pintuck

Narrow sewn rows of fabric that give a decorative raised look to a garment. Some bloused are made with pin tucking on the bodice for a more tailored look.

Piping

A cord covered with fabric, often used for decorative edging on garments or projects.

Pivot

To leave the needle in fabric, raise the presserfoot and turn the fabric at a 45 degree angle. Then lower the presserfoot and start sewing. Used to sew square seams. (Thanks to Beth!)

Placket

A V-shaped opening at the end of a sleeve that is finished with a bias strip before the cuff is attached.

Pleat

A fold in fabric that is either inverted or folded outward, is not sewn except on the top edge (as in a skirt or slacks waistband), and provides decorative or functional fullness.

Press

Using an iron in a press/pick up/move/press/… pattern. Pressing is not moving back and forth on fabric with the iron. Pressing is done “as you go” while creating a garment.

Presser foot

The part of the sewing machine that holds the fabric in place as it is being sewn and fed through by the feed dogs. Specialty feet such as zig zag, buttonhole, cording, blind hem, and others are often included with a sewing machine upon purchase and are best learned by consulting the sewing machine manual.

Prick stitch

You use prick stitching on fabrics such as velvet where everything shows. Take a small backstitch sewn on the right side of the fabric and do the remaining backstitching on the wrong side.

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Q

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R

Ravel/Ravelling

Making or allowing the edge of a fabric to get a fringed look by having threads come loose either on their own via wearing and washing or by stitching a tight seam a distance from the raw edge and pulling threads.

Raw (edge)

The edge of fabric that is not stitched or finished.

Right side

The right side of the fabric is the design side. There are instances of fabric with no right or wrong side visible, and the determination and appropriate markings are then made by the person doing the pattern cutting and sewing.

Rotary cutter

Early versions of the rotary cutter looked like pizza cutters. Today, the handles are often ergonomically designed and padded. The blade, though, remains a rounded razor, sometimes with pinked edging or other designs. These are great for cutting layers of fabric into straight strips. Many people are using them for curved lines and pattern cutting for garments as well.

Running stitch

A simple stitch made by running the thread over and under the fabric. This stitch is often used for basting or as the basis (marking) for another more decorative stitch.

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S

Satin stitch

A very tight zig zag stitch that is available on most sewing machines. If it is not automatically available, the stitch length can be set to almost 0 to achieve a satin stitch with a plain zig zag machine.

Seam

The result when two pieces of fabric are sewn together along a line.

Seam allowance

The fabric between the edge of the fabric and the line of stitching, about 5/8″ for most patterns. (Craft patterns often allow 1/4″ seam allowance.)

Selvedge, selvege, selvage

Often marked with information from the manufacturer (color code, identifying data, etc.), this is the edge of the fabric which generally does not fray due to manufacturer’s finish. In most cases, this edge should not be included when you cut your fabric, as it may cause puckering of your seam later. on.

Separating zipper

A zipper that comes completely apart when unzipped. There is a special tab at the bottom of a separating zipper for bringing it together and starting the zip.

Serger

A type of sewing machine that stitches the seam, encases the seam with thread, and cuts off excess fabric at the same time. These are used for construction of garments with knit fabrics mostly, or to finish seams of any fabric.

Shank button

A button with space left between the button and fabric. A shank button is one made with a shank. Other buttons can be “shanked” by wrapping thread under the button to create a shank.

Sizing

Fabric finish that provides crispness without stiffness; a light starch finish.

Snips

Very small cutting tool resembling scissors used to snip threads. Usually used with hand sewing or portable projects.

Spool

The holder of thread. There are wooden spools, plastic spools, cardboard tube spools, and cone spools, as well as others.

Stash

Collection of fabric.

Stay stitch

A line of stitching just inside the intended permanent stitching line (seam line) on curved edges that stabilizes and keeps the curve from distoring. The direction of the stay stitching is shown on the pattern. If not, it generally goes from shoulder to center on necklines. There are other indications for stay stitching, but this is one of the more common.

Stitch in the ditch

Stitching in the ditch is used as a method of understitching and also as a form of simple machine quilting for craft projects. It is a method of stitching close to a seam allowance or in the seam itself in order to hold it down.

Stitch length

In general, regular sewing is about 11-12 stitches per inch, basting/gathering/bunching/sleeve easing is about 6 stitches per inch (plus or minus 1 or 2 stitches for some applications). There are rare occasions when stitches need to exceed 12 per inch, but they are few.

Straight stitch

Stitching made with single forward stitches. This is the regular stitch that most sewing machines make and may or may not require a special presser foot.

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T

Tack

A temporary stitch to hold pieces together, usually removed after final stitching. Tacking is also known as a term for starting off a seam with a few stitches back and forth for stabilizing.

Tailor’s tack

A tailor’s tack is essentially two threads in a needle, drawn through fabric layer/s and then snipped, leaving tails of thread on top and on the bottom of the fabric as a marking for later use. They can be used to mark pattern pieces for darts, buttonholes, etc. Go straight through all layers of pattern and fabric before snipping any threads. Leave a long enough tail of thread that you can find it later. Use a contrasting thread that stands out so you can see it later.

Tension

Tension is one of the least understood concepts of sewing machines. It refers to the pressure being placed on your needle and bobbin thread by your machine. There are two types of tension on your sewing machine – the thread and bobbin tensions. It is best to read your sewing machine manual for specifics. Rarely does one need to adjust bobbin tension. Your sewing machine manual will show you the appropriate settings and offer you examples of what the threads should look like on the right and wrong sides of your stitching.

Thread

A complementary or like thread is chosen for garment or project construction on a machine. The bobbin should be wound of the same type of thread or the exact same thread whenever possible, to prevent knotting, bunching, etc. The first step for most sewing machine trouble shooting is to change the thread and needle. When hand sewing with one thread, cut the end of the thread that is nearest to the spool before tying a knot in the same end. This will prevent ravelling and knotting.

Top stitch

A sometimes decorative, sometimes functional stitch that is usually 1/4″ from the edge of a seam. For instance, once a vest is turned or a facing to a jacket is turned and pressed, one may stitch 1/4″ from the edge on the top of the garment to provide a bit of stabilization. This can be done in same or contrasting thread, depending on the decorative effect one wishes to achieve.

Tracing paper

A type of paper made especially to be used with a tracing wheel. It has an ink-type substance on one side for marking fabric with the wheel.

Tracing wheel

A tracing wheel is used with tracing paper. The paper is placed upon the fabric with the “ink” side down, the pattern markings that need to be transferred placed upon the paper, and then the markings are traced with the wheel. The wheel itself looks a bit like a pizza cutter with spikes. Care needs to be taken not to press too hard and cut the pattern, tracing paper, or the fabric. Tracing ink from the tracing paper does not always wash out and this needs to be taken into consideration as well.

Trim

Trim is any decorative item, ribbon, lace that is put on a garment or craft item that is being sewn. Trim is also used to define the act of trimming excess seam allowances or fabric with scissors.

Tuck

See pin tuck. A method of sewing fabric together resulting in a raised seam, often seen in heirloom sewing, the bodice of a woman’s blouse or a man’s formal shirt.

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U

Underlining

Lining used to add body to a garment.

Understitching

Keeps a facing or lining from rolling onto the right side of a garment. After pressing the seam allowance and facing away from the garment, stitch through both a scant 1/8″ from the seam. Some people grade the seam allowance and facing/lining prior to stitching to eliminate bulk.

Universal needle

A slightly rounded tip to use for woven or knit fabrics.

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V

View

Most patterns show different variations on the pattern package. Each variation is called a “view”.

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W

Warp

Threads running the length of a woven fabric, sometimes known as the lengthwise grain (little to no stretch) (see weft and grain)

Wearable art

Decorative, usually quilted, clothing made to be unique, beautiful, and functional.

Weft

Threads running at right angles to the length of a woven fabric, sometimes known as the cross grain (very little to some stretch) (see warp and grain)

Welt

A method of covering the raw edges of a pocket or other opening, can be single or double welt.

Whipstitch

A simple running stitch used to hold two pieces of fabric together. Good for closing seams of leather, crochet/knit item, or the opening of a pillor that has been stuffed.

Wing needle

Needle with wide, wing shaped, flared sides used to create holes in tightly woven fabrics, such as creating entredeux. Available as single or doubles.

Wrong side

The wrong side of the fabric is the side upon which there is no design. There are instances of fabric with no wrong side visible, and the determination and appropriate markings are then made by the person doing the pattern cutting and sewing.

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X, Y, Z

Zig zag

A stitch that goes one way (zig) and then the other (zag) and provides a nice finish to a seam to prevent raveling, can be a decorative addition to any garment, and can allow for give with knits. A very short to nonexistent stitch length with zig zag stitching is the same as a satin stitch.

Updated 11/21/2004

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Skill requirements for textile and fashion designers

by Dr. H. R. Sheikh, Professor Emeritus, Textile Institute of Pakistan

The lifestyle of men and women, especially the young generation, has changed all over the world. Consequently, the design requirements of textile products have also changed. Apparel manufacturers demand fabrics with special characteristics so that comfortable, garments with adequate holding power and shape retention properties can be produced for the modern consumers. Such fabrics can be produced by selecting the right type of raw-materials, constructional parameters and manufacturing techniques. By using the appropriate wet-processing and finishing processes fabrics with wearing performance of hand, drape, crease and wrinkle recovery can be manufactured. However, artistic fabrics with attractive visual appeal, exhibiting the qualities of color, print and design cannot be created without the input of textile and fashion designers, possessing skill competency attributes as listed below.

1. Skill Competency of Designer

(i)         Strong artistic and aesthetic sense.

(ii)        Deep understanding of colour.

(iii)       Ability to identify not only market needs but also to create market needs.

(iv)            Imagination to produce and express ideas into a tangible, useable product with due consideration to economic constraints.

(v)            Thorough understanding of the processes involved in the manufacture of textile products and capability to introduce innovations within practical performance limits of the machinery.

(vi)            Awareness of the new ideas launched in the market and anticipation of future trends.

(vii)            Knowledge of the changes in the life of the consumers and the impact of these changes on the demand for fashion apparel.

(viii)            Preservation and promotion of local crafts and traditions by developing products which represent a feasible combination of tradition and modernity to be readily acceptable to the consumers.

(ix)            Designing and developing which involve the use of environmentally friendly processes and are free from substances harmful to the consumers, i.e., the products are green-labelled with reference to Oko-Tex Standard 100.

2. Education and Training in Design Technology

In order to acquire the knowledge of design technology and develop adequate capabability as well as skill competence, the prospective designers need to pursue preferably a four year course leading to a degree at an institute or a university recognised by the Higher Education Commission (HEC) of the Government of Pakistan (GoP). In general, the contents of such a course are structured as follows:

(i) First year

Knowledge of the principles and concepts of the design of textile products is imparted to the students. They are motivated to think, learn and develop an understanding of the elements and principles of design and drawing. The students are also expected to develop comparing and contrasting ability and develop an artistic and aesthetic talent.

(ii) Second year

The students should be encouraged to think and produce original ideas for creating novel designs of products. Exposure of the students to our traditional crafts and textiles will inspire them to develop original ideas and thoughts. Simultaneously, knowledge of the processes involved in the manufacture of textile products and handicrafts should be imparted to the students. In order to facilitate understanding of the technical, mechanical and technological details of these processes by the students.,

Internships should be arranged under the supervision of the faculty concerned. Internships should be compulsory for each student and the performance should be evaluated on individual basis at the end of the internship period.

(iii) Third year

The students should be given information as well exposure to the needs of the mass market, commercial production and international trends. Teaching should also cover essential information about marketing and management skills. This will facilitate the students to become independent entrepreneurs and set up their own practices after graduation.

Internships should also be arranged for the students at the end of third year.

(iv) Final year

The students should develop thorough understanding and coherent knowledge of the key aspects of design technology. They should be fully conversant with the application of strategic planning for undertaking of projects requiring use of aesthetic sensibilities as well as management expertise. They should also be allowed to develop their own projects for working and exploring a medium of their own choice.

3. Expectation from Designers

After completing the course on Design Technology, the graduates will be eligible for employment in departments of textile mills and textile institutes, universities and boutiques or they can start independent private practice. In each case they will fulfill professional expectations in respect of their performances some of which are:

(i)         to produce designs for the local and global markets

(ii)        to meet the design orders from international clients and

(iii)       to preserve and promote traditional crafts and indigenous textiles through innovation and facilitation.

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Baru sebuah judul penjabarannya menunggu petunjuk dan sumbang saran dari para pakar dan anda sekalian? Jika anda punya pemikiran tentang ini tuliskan saja……………………..