To make a short person look taller, a designer would prefer:

A single colour from top to toe with vertical seam lines

A bulky, shiny texture and a dropped hemline

A colour-blocked outfit divided at the hip

Wide horizontal stripes and a contrasting belt

The theory that fashions originate among the wealthy and are imitated by lower classes, prompting the elite to adopt something new, is:

The trickle-down theory of Veblen and Simmel

The trickle-across theory of King

The trickle-down theory of Veblen and Simmel

Assertion (A): A classic is a style that remains accepted over a long period. Reason (R): Classics are always the most expensive garments in a collection. Choose the correct option.

Both A and R are true, and R is the correct explanation of A

Both A and R are true, but R is not the correct explanation of A

Which statements about fashion terms and the fashion cycle are correct? Select all that apply.

A fad rises and declines rapidly

A classic has a long plateau of acceptance

In Laver's timeline a style is "smart" in its own time and "dowdy" a year later

A fad rises and declines rapidly

A classic has a long plateau of acceptance

Haute couture is mass-produced in standard sizes

In Laver's timeline a style is "smart" in its own time and "dowdy" a year later

A woman whose hips are noticeably wider than her shoulders wants her figure to look balanced. Which choice best serves her?

A detailed boat neckline in a light colour with a plain dark A-line skirt

Hip pockets with flaps and a wide hip belt

A detailed boat neckline in a light colour with a plain dark A-line skirt

A plain dark top with a bright, heavily patterned skirt

Apparel Designing I: Body Measurements and Figure Types, Garment-Making Equipment and Sewing Machines, Elements and Principles of Design in Apparel, and Fashion Terminology, Cycles, Theories and Forecasting

Unit IV is apparel designing, and this first of its two chapters covers items 1 to 4: the body the garment is made for, the tools and machines it is made with, the design language that decides how it looks, and the fashion system that decides what people want. It moves from taking body measurements and reading figure types, through the parts of the sewing machine, its attachments and the classes of industrial machines, to the elements and principles of design as they apply to a garment, and ends with fashion: its vocabulary, its cycle, the theories of how it spreads and the way the industry forecasts it. Pattern making, manufacturing, quality, care, selection and hypothesis testing follow in chapter 10.

1. Body measurements, figure types and anthropometry

Accurate measurements are the basis of fit, whether for drafting a pattern for one person or building a size chart for millions. The person stands erect in close-fitting clothing or undergarments, feet together, looking ahead; a string tied round the natural waist marks the reference line; the tape is held snug but not tight and parallel to the floor for girths; measurements are taken on one side, usually the right, and recorded to the nearest half centimetre. Girths include bust or chest (at the fullest part), waist (the natural waistline) and hip (the fullest part, roughly 18 to 23 cm below the waist); lengths include front and back waist length (from the nape or shoulder to the waist), shoulder, sleeve, skirt or trouser length, inseam and outseam; crotch depth is taken seated, from waist to chair seat.

Anthropometry, the measurement of the human body, underlies sizing systems. National sizing surveys now use three-dimensional body scanners to capture hundreds of measurements quickly; NIFT's India Size project has used such scanners to build a size chart for Indian bodies instead of relying on imported ones. Figure types describe the relation between shoulders, bust, waist and hips: hourglass (balanced shoulders and hips with a defined waist), pear or triangle (hips wider than shoulders), inverted triangle (shoulders wider than hips), rectangle (little waist definition) and apple or oval (fullness through the middle). Design uses line, colour and emphasis to create the illusion of balance for each.

🧠 Dress the figure you want to balance

For a pear figure, bring interest upward (detailed necklines, lighter tops, structured shoulders) and keep the lower half simple and darker; for an inverted triangle, do the reverse, with fuller skirts or wide trousers and plain, darker tops. The aim is the visual balance of shoulders and hips.

2. Equipment, tools and sewing machines

Category	Tools
Measuring	Measuring tape, metre scale, L-square, French curve and hip curve, sleeve curve
Marking	Tailor's chalk, tracing wheel with carbon paper, marking pens
Cutting	Bent-handled shears, trimming scissors, pinking shears (zigzag edge to reduce fraying), rotary cutter, thread clipper
Sewing	Hand and machine needles of sizes suited to the fabric, pins, thimble, seam ripper, bodkin
Pressing	Iron, sleeve board, tailor's ham (for curved areas such as darts), pressing cloth, point presser

Sewing machine part	Function
Spool pin, thread guides, tension discs	Hold and lead the upper thread; tension discs control its tightness
Take-up lever	Pulls up thread to set each stitch
Needle bar and presser foot	Carries the needle; the foot holds fabric flat against the feed
Feed dog	Toothed bars that move fabric forward stitch by stitch
Bobbin, bobbin case and shuttle or hook	Supply the lower thread and interlock it with the upper thread
Stitch regulator, balance wheel, bobbin winder	Set stitch length; turn the mechanism by hand; fill the bobbin

Attachments extend the machine: the zipper foot sews close to a zip or cord, the hemmer foot turns and stitches a narrow hem, the ruffler and gathering foot make gathers and pleats, the binder applies bias binding, the buttonhole attachment, the walking or even-feed foot for slippery or layered fabrics, and quilting and edge guides. Domestic machines have moved from hand and treadle to electric and computerised models; industrial production uses specialised machines. International standard ISO 4915 groups stitches into six classes: 100 single-thread chainstitch, 200 hand stitches, 300 lockstitch (301 is the plain lockstitch that looks the same on both sides), 400 multi-thread chainstitch, 500 overedge (the overlock or serger, with three, four or five threads) and 600 covering stitches (flatlock and coverstitch for knits). Advances include servo motors that save energy, automatic thread trimming and needle positioning, programmable stitch patterns, and automated units such as pocket setters and computerised embroidery heads.

3. Elements and principles of design in apparel

Element	Effect in a garment
Line	Vertical lines lead the eye up and down and lengthen; horizontal lines widen; diagonals are dynamic; curves soften. Lines come from seams, darts, pleats, edges and prints
Shape and silhouette	The outer outline; historically bell (bouffant), back-fullness (bustle) and straight (tubular), today also A-line, wedge and hourglass
Colour	Warm, light and bright colours advance and enlarge; cool, dark and dull ones recede and slim
Texture	Shiny, bulky and stiff textures add apparent size; fine, matte ones minimise

Balance: formal (symmetrical, identical on both sides of the centre front) or informal (asymmetrical, different but of equal visual weight), and radial.
Proportion: the relation of parts to each other and the whole; unequal divisions near the golden mean (ratios such as 2:3, 3:5, 5:8) please more than halves.
Emphasis: a focal point (a collar, a brooch, a yoke) that draws the eye first, placed where the wearer wants attention.
Rhythm: movement of the eye through repetition, gradation, radiation, alternation or a continuous line.
Harmony or unity: all parts belong together in line, shape, colour, texture and idea.

Fashion illustration elongates the figure: a croquis is commonly drawn about eight and a half to nine heads tall, against about seven and a half for a real adult, to show the garment's line. Technical flats, by contrast, are accurate line drawings of the garment laid flat, used in specification sheets for production. The parts of garments that illustrations must name include necklines (round, V, square, boat, sweetheart, cowl, halter), collars (flat such as Peter Pan and sailor, standing such as mandarin, rolled such as the shirt and shawl collar), sleeves (set-in variants such as puff, bishop, bell and cap; raglan; kimono or dolman), yokes, plackets, cuffs, pockets (patch, in-seam, welt) and skirts (A-line, gored, flared, pleated, circular, pencil).

⚠️ A raglan sleeve is not a set-in sleeve

A set-in sleeve is sewn into an armhole at the shoulder point. A raglan sleeve extends in one piece up to the neckline with diagonal seams from underarm to neck; a kimono or dolman sleeve is cut in one with the bodice and has no armhole seam at all.

4. Fashion: terminology, cycle, theories, adoption, forecasting and influences

A style is a distinctive type of garment or characteristic appearance (a wrap dress, a Nehru jacket); a fashion is a style accepted by a large group at a particular time; a fad is a short-lived fashion adopted quickly by a small group; a classic is a style that stays accepted for a long time (the trench coat, the white shirt, the sari). Haute couture is custom-made high fashion, in Paris governed by its federation; prêt-à-porter or ready-to-wear is made in standard sizes; mass fashion is produced in large volumes at moderate prices. A trend is a direction of movement, and a knock-off is a copy of a design sold at a lower price.

The fashion cycle traces acceptance over time as a bell curve through introduction, rise, peak (culmination), decline and obsolescence. A fad rises and falls steeply; a classic rises and then stays on a long plateau. James Laver's 1937 timeline captures how the same style is judged over time: indecent ten years before its time, daring a year before, smart in its day, dowdy a year after, hideous ten years after, ridiculous at twenty, amusing at thirty, and eventually romantic and beautiful a century or more later.

Theory of fashion adoption	Proposed by	Claim
Trickle-down	Thorstein Veblen (1899, conspicuous consumption) and Georg Simmel (1904)	Fashion starts with the elite and is imitated downward; the elite then move on to keep their distinction
Trickle-up (bottom-up)	Associated with George Field's "status float" (1970)	Styles rise from street, youth or subcultures to high fashion (jeans, punk, hip-hop)
Trickle-across (horizontal flow, mass market)	Charles King (1963)	Mass production and media let each social class adopt a fashion at the same time, led by its own opinion leaders

Everett Rogers's diffusion of innovations divides adopters into innovators (2.5 per cent), early adopters (13.5), early majority (34), late majority (34) and laggards (16). Forecasting predicts which colours, fabrics and silhouettes consumers will want. Long-term forecasting looks five or more years ahead at demographic, lifestyle and technological change; short-term forecasting works a season or two ahead, colour usually eighteen to twenty-four months before retail. Forecasters read runway shows, fabric and trade fairs, street style, sales data, trend agencies and social media. Fashion is shaped by economic conditions, social change (gender roles, class, occasions), psychological needs (conformity and individuality), technology (new fibres, digital retail), politics, culture and religion, climate and season, and media, celebrities and influencers.

⚠️ A fad is not a classic that ended early

The difference is the shape of the curve: a fad has a steep rise and fall and a small following, a classic a moderate rise and a very long plateau. Both are fashions in the sense of accepted styles; neither is simply a matter of price.

Key takeaways

Measurements are taken on an erect figure in close-fitting clothing, with a waist string as reference; the main figure types are hourglass, pear, inverted triangle, rectangle and apple.
The feed dog moves the fabric, tension discs control the upper thread, the bobbin and hook supply and interlock the lower thread; ISO 4915 classes stitches from 100 to 600, with 301 the plain lockstitch and 500 overedge.
Vertical lines lengthen and horizontal lines widen; dark, cool, matte choices slim; the principles are balance, proportion, emphasis, rhythm and harmony.
The fashion cycle runs introduction, rise, peak, decline and obsolescence; fads are steep and short, classics long and flat.
Trickle-down (Veblen, Simmel), trickle-up and trickle-across (King) explain how fashion spreads; Rogers's adopter shares are 2.5, 13.5, 34, 34 and 16 per cent.

Practice questions (10)

Attempt each one before opening the answer. Every explanation names the tempting wrong option as well as the right one, because that is where marks are lost.

Which part of a sewing machine moves the fabric forward after each stitch?
1. Tension discs
2. Feed dog
3. Take-up lever
4. Bobbin winder
Show answer
Answer: B — Feed dog
The toothed feed dog rises through the needle plate and moves the fabric by one stitch length. The take-up lever pulls thread to set the stitch, tension discs control thread tightness and the bobbin winder fills the bobbin.
In the ISO 4915 classification of stitches, what is the stitch-type number of the plain lockstitch that looks identical on both sides? Type the number.
Numerical answer — type the value.
Show answer
Answer: 301
Class 300 covers lockstitches, and stitch type 301 is the plain lockstitch formed by interlocking the needle and bobbin threads in the middle of the fabric. Class 500 is overedge and 400 multi-thread chainstitch.
To make a short person look taller, a designer would prefer:
1. A single colour from top to toe with vertical seam lines
2. A bulky, shiny texture and a dropped hemline
3. A colour-blocked outfit divided at the hip
4. Wide horizontal stripes and a contrasting belt
Show answer
Answer: A — A single colour from top to toe with vertical seam lines
An unbroken column of one colour and vertical lines carry the eye up and down, adding apparent height. Horizontal stripes, contrasting belts and colour blocking cut the figure into sections that shorten it, and bulky shine adds width.
Which of the following are principles, rather than elements, of design? Select all that apply.
1. Colour
2. Proportion
3. Texture
4. Rhythm
Show answer
Answer: B — Proportion; D — Rhythm
Proportion and rhythm are principles, the rules for arranging elements; emphasis, balance and harmony complete the set. Texture and colour are elements, along with line and shape.
The theory that fashions originate among the wealthy and are imitated by lower classes, prompting the elite to adopt something new, is:
1. The trickle-across theory of King
2. The trickle-up theory
3. The trickle-down theory of Veblen and Simmel
4. Laver's timeline
Show answer
Answer: C — The trickle-down theory of Veblen and Simmel
Veblen's conspicuous consumption and Simmel's imitation and differentiation describe fashion trickling down from the elite. King's trickle-across theory has each class adopting simultaneously, trickle-up runs from the street to the elite, and Laver's timeline describes changing judgements of one style.
In Rogers's diffusion of innovations, what percentage of adopters make up the early majority? Type the number.
Numerical answer — type the value.
Show answer
Answer: 34
Rogers's categories are innovators 2.5, early adopters 13.5, early majority 34, late majority 34 and laggards 16 per cent. The early majority adopts just before the average member of the system.
Assertion (A): A classic is a style that remains accepted over a long period. Reason (R): Classics are always the most expensive garments in a collection. Choose the correct option.
1. Both A and R are true, and R is the correct explanation of A
2. Both A and R are true, but R is not the correct explanation of A
3. A is true, but R is false
4. A is false, but R is true
Show answer
Answer: C — A is true, but R is false
A is true: a classic's fashion cycle has a long plateau, as with the trench coat or the white shirt. R is false: classics are defined by lasting acceptance, not price, and exist at every price level from mass market to couture.
A sleeve that extends in one piece to the neckline, joined to the bodice by diagonal seams from underarm to neck, is a:
1. Bishop sleeve
2. Set-in sleeve
3. Cap sleeve
4. Raglan sleeve
Show answer
Answer: D — Raglan sleeve
The raglan sleeve's diagonal seams run from underarm to neckline, so the sleeve forms the shoulder. Set-in, cap and bishop sleeves are all sewn into an armhole at the shoulder point.
Which statements about fashion terms and the fashion cycle are correct? Select all that apply.
1. A fad rises and declines rapidly
2. A classic has a long plateau of acceptance
3. Haute couture is mass-produced in standard sizes
4. In Laver's timeline a style is "smart" in its own time and "dowdy" a year later
Show answer
Answer: A — A fad rises and declines rapidly; B — A classic has a long plateau of acceptance; D — In Laver's timeline a style is "smart" in its own time and "dowdy" a year later
Classics plateau, fads spike, and Laver's timeline calls a style smart in its day and dowdy a year after. Haute couture is custom-made; standard sizes define ready-to-wear and mass fashion.
A woman whose hips are noticeably wider than her shoulders wants her figure to look balanced. Which choice best serves her?
1. Hip pockets with flaps and a wide hip belt
2. Tight, shiny trousers
3. A detailed boat neckline in a light colour with a plain dark A-line skirt
4. A plain dark top with a bright, heavily patterned skirt
Show answer
Answer: C — A detailed boat neckline in a light colour with a plain dark A-line skirt
This is a pear figure, so the aim is to widen the shoulder line visually and quieten the hips: a wide, light, detailed neckline above and a simple dark A-line below. Bright patterns, hip details and shiny fitted fabric all draw the eye to the hips.