U.S. standard clothing sizes for women were originally developed from statistical data in the 1940s and 1950s. At that time, they were similar in concept to the EN 13402 European clothing size standard, although individual manufacturers have always deviated from them, sometimes significantly.
However, as a result of various cultural pressures, most notably vanity sizing, North American clothing sizes have drifted substantially away from this standard over time, and now have very little connection to it. Instead, they now follow the more loosely defined standards known as U.S. catalog sizes.
Body measurements below are given in inches.
Men's standard sizes were probably developed first during the American Revolutionary War, and they were in regular use by the American army during the War of 1812 for ready-made uniforms. [1] These were based on the chest measurement, with other measurements being assumed to be either proportional (the circumference of the neck, waist, hips, and thighs) or easily altered (length of the inseam). [2]
As this was largely successful in men, the same approach was attempted in the early 20th century for women using the bust as the sole measurement. [3] However, this proved unsuccessful because women's bodies have far more variety in shape. The hourglass figure is frequently used as an industry standard, but only 8% of women have this body shape. [4] A woman with an hourglass figure and a woman with an apple-shaped figure who have the same bust size will not have the same waist or hip sizes.
This was a significant problem for mail-order companies, and several attempts at predictable, standard sizing were made. [5] In the 1940s, the statisticians Ruth O'Brien and William Shelton received a Works Progress Administration grant to conduct the most ambitious effort to solve this problem. Their team measured almost 15,000 women across the US. After discovering the complex diversity of women's actual sizes, which produced five to seven body shapes, they proposed a three-part sizing system. Each size would be the combination of a single number, representing an upper body measurement, plus an indicator for height (short, regular, and long) and an indication for girth (slim, regular, and stout). The various combinations of height and girth resulted in nine sizes for each numerical upper-body measurement, which was highly impractical for manufacturing. [6]
As a result, O'Brien and Shelton's work was rejected. In 1958, the National Bureau of Standards invented a new sizing system, based on the hourglass figure and using only the bust size to create an arbitrary standard of sizes ranging from 8 to 38, with an indication for height (short, regular, and tall) and lower-body girth (plus or minus). The resulting commercial standard was not widely popular, and was declared voluntary in 1970 and withdrawn entirely in 1983. In 1995, ASTM International published its own voluntary standard, which has been revised since then. [7] It has not been widely adopted.[ citation needed ]
Women's sizes are divided into various types, depending on height. These charts give an indication of size only and are by no means exact as they vary from manufacturer to manufacturer, sometimes by a full inch up and down.
There are multiple size types, designed to fit somewhat different body shapes. Variations include the height of the person's torso (known as back length), whether the bust, waist, and hips are straighter (characteristic of teenagers) or curvier (like many adult women), and whether the bust is higher or lower (characteristic of younger and older women, respectively). These categories include:
Please compare to your favorite fit charts. These measurements conflict with many other size charts. These charts are significantly smaller than many current US clothing companies.
5 ft 3 in–5 ft 6 in tall, average: bust (3 in < hips), waist (9 in < hips) | ||||||||||
Dimension/size | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 18 | 20 | 22 |
---|---|---|---|---|---|---|---|---|---|---|
Bust | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 36 | 38 | 40 |
Waist | 23 | 23.5 | 24 | 25 | 26 | 27 | 28 | 30 | 32 | 34 |
Hip | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 39 | 41 | 43 |
5'2+1⁄2"–5'6+1⁄2" tall, average bust, average back | ||||||||||
Dimension/size | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 22 | |
---|---|---|---|---|---|---|---|---|---|---|
Bust | 31+1⁄2 | 32+1⁄2 | 33+1⁄2 | 35 | 36+1⁄2 | 38 | 40 | 42 | 44 | |
Waist | 22+1⁄2 | 23+1⁄2 | 24+1⁄2 | 26 | 27+1⁄2 | 29 | 31 | 33 | 35 | |
Hip | 33+1⁄2 | 34+1⁄2 | 35+1⁄2 | 37 | 38+1⁄2 | 40 | 42 | 44 | 46 | |
Back-waist length | 14+1⁄2 | 15 | 15+1⁄4 | 15+1⁄2 | 15+3⁄4 | 16 | 16+1⁄4 | 16+1⁄2 | 16+3⁄4 |
5'3+1⁄2" - 5 ft 8 in tall | ||||||||||
Dimension/size | 2 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 |
---|---|---|---|---|---|---|---|---|---|---|
Bust | 32 | 33 | 34 | 35 | 36 | 37+1⁄2 | 39 | 40+1⁄2 | 42+1⁄2 | 44+1⁄2 |
Waist | 24 | 25 | 26 | 27 | 28 | 29+1⁄2 | 31 | 32+1⁄2 | 34+1⁄2 | 36+1⁄2 |
Hip | 34+1⁄2 | 35+1⁄2 | 36+1⁄2 | 37+1⁄2 | 38+1⁄2 | 40 | 41+1⁄2 | 43 | 45 | 47 |
5'5+1⁄2" tall | ||||||||||||
Dimension/size | 00 | 0 | 2 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Bust | 31+1⁄8 | 31+3⁄4 | 33 | 34+1⁄8 | 35+1⁄4 | 36+1⁄4 | 37+1⁄4 | 38+3⁄4 | 40+3⁄8 | 42+1⁄8 | 44 | 46 |
Waist (Straight) | 25+3⁄8 | 26+1⁄8 | 26+7⁄8 | 27+5⁄8 | 28+1⁄2 | 29+1⁄2 | 30+1⁄2 | 32+1⁄4 | 34 | 36 | 38+1⁄4 | 40+1⁄2 |
Waist (Curvy) | 23+7⁄8 | 24+5⁄8 | 25+3⁄8 | 26+1⁄8 | 27 | 28 | 29 | 30+3⁄4 | 32+1⁄2 | 34+1⁄2 | 36+3⁄4 | 39 |
Hip (Straight) | 33+1⁄4 | 33+7⁄8 | 35+1⁄8 | 36+3⁄8 | 37+1⁄2 | 38+1⁄2 | 39+1⁄2 | 41 | 42+1⁄2 | 44+1⁄4 | 46 | 48 |
Hip (Curvy) | 34 | 34+5⁄8 | 35+7⁄8 | 37+1⁄8 | 38+1⁄4 | 39+1⁄4 | 40+1⁄4 | 41+3⁄4 | 43+1⁄4 | 45 | 46+3⁄4 | 48+3⁄4 |
5 ft 5 in–5 ft 9 in (165–175 cm) tall, average bust, average back | ||||||||||
Dimension/size | 4 | 6 | 8 | 10 | 12 | 14 | 16 | |||
---|---|---|---|---|---|---|---|---|---|---|
Bust | 32-34 | 34 | 35+1⁄2 | 36+1⁄2 | 38 | 39+1⁄2 | 41 | |||
Waist | 22-24+1⁄2 | 25+1⁄2 | 27+1⁄2 | 29 | 30 | 31+1⁄2 | 33 | |||
Hip | 33-35+1⁄2 | 36+1⁄2 | 38 | 39 | 41 | 42+1⁄2 | 44 | |||
Back-waist length | 14+1⁄2 | 14+3⁄4 | 15+3⁄4 | 16 | 16+1⁄4 | 16+1⁄2 | 16+3⁄4 |
[11] [ citation needed ]
5 ft 1 in–5 ft 3 in (157.5–160 cm) tall, average bust, shorter back | ||||||||
Dimension/size | 4mp | 6mp | 8mp | 10mp | 12mp | 14mp | 16mp | |
---|---|---|---|---|---|---|---|---|
Bust | 32-34 | 34 | 35 | 36 | 37+1⁄2 | 39 | 40+1⁄2 | |
Waist | 21-23+1⁄2 | 24+1⁄2 | 26+1⁄2 | 27+1⁄2 | 29 | 30+1⁄2 | 32 | |
Hip | 34-35+1⁄2 | 36+1⁄2 | 38+1⁄2 | 39+1⁄2 | 41 | 42+1⁄2 | 44 | |
Back-waist length | 14 | 14+1⁄2 | 14+3⁄4 | 15 | 15+1⁄4 | 15+1⁄2 | 15+3⁄4 |
[ citation needed ]
5 ft 4 in–5 ft 5 in (162.5–165 cm) tall, higher bust, shorter back | ||||||||||||
Dimension/size | 3 | 5 | 7 | 9 | 11 | 13 | 15 | 17 | 19 | |||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Bust | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | |||
Waist | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |||
Hips | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | |||
Back-waist length | 13.75 | 14 | 14.25 | 14.5 | 14.75 | 15 | 15.25 | 15.5 | 15.75 |
[ citation needed ]
5 ft 1 in (155 cm) tall, average bust, shorter back | ||||||
Dimension/size | 3jp | 5jp | 7jp | 9jp | 11jp | 13jp |
---|---|---|---|---|---|---|
Bust | 30.5 | 31 | 32 | 33 | 34 | 35 |
Waist | 22.5 | 23 | 24 | 25 | 26 | 27 |
Hip | 31.5 | 32 | 33 | 34 | 35 | 36 |
Back-waist length | 14 | 14.25 | 14.5 | 14.75 | 15 | 15.25 |
[ citation needed ]
5 ft 1 in–5 ft 3 in (155–160 cm) tall, higher bust, shorter back | ||||||
Dimension/size | 5/6 | 7/8 | 9/10 | 11/12 | 13/14 | 15/16 |
---|---|---|---|---|---|---|
Bust | 28 | 29 | 30.5 | 32 | 33.5 | 35 |
Waist | 22 | 23 | 24 | 25 | 26 | 27 |
Hip | 31 | 32 | 33.5 | 35 | 36.5 | 38 |
Back-waist length | 13.5 | 14 | 14.5 | 15 | 15.5 | 16 |
[ citation needed ]
5 ft 5 in–5 ft 6 in (165–168 cm) tall, average bust, average back | |||||||||
Dimension/size | 34 | 36 | 38 | 40 | 42 | 44 | 46 | 48 | 50 |
---|---|---|---|---|---|---|---|---|---|
Bust | 38 | 40 | 42 | 44 | 46 | 48 | 50 | 52 | 54 |
Waist | 30 | 32 | 34 | 35.5 | 37.5 | 39.5 | 41.5 | 43.5 | 45.5 |
Hip | 39 | 41 | 43 | 46 | 48 | 50 | 52 | 54 | 56 |
Back-waist length | 17+1⁄4 | 17+3⁄8 | 17+1⁄2 | 17+5⁄8 | 17+3⁄4 | 17+7⁄8 | 18 |
[ citation needed ]
5 ft 2 in–5 ft 3 in (157.5–160 cm) tall, lower bust, shorter back | ||||||||
Dimension/size | 10+1⁄2 | 12+1⁄2 | 14+1⁄2 | 16+1⁄2 | 18+1⁄2 | 20+1⁄2 | 22+1⁄2 | 24+1⁄2 |
---|---|---|---|---|---|---|---|---|
Bust | 33 | 35 | 37 | 39 | 41 | 43 | 45 | 47 |
Waist | 27 | 29 | 31 | 33 | 35 | 37+1⁄2 | 40 | 42+1⁄2 |
Hip | 35 | 37 | 39 | 41 | 43 | 45+1⁄2 | 48 | 50+1⁄2 |
Back-waist length | 15 | 15+1⁄4 | 15+1⁄2 | 15+3⁄4 | 15+7⁄8 | 16 | 16+1⁄8 | 16+1⁄4 |
[ citation needed ]
Dimension/size | 7 | 8 | 10 | 12 | 14 | 16 |
---|---|---|---|---|---|---|
Chest | 25.5 | 26 | 28 | 30 | 32 | 34 |
Waist | 22.5 | 23 | 24 | 25 | 26 | 27 |
Hip | 26.5 | 27 | 29 | 31 | 33 | 35 |
Height | 52 | 54 | 57 | 60 | 64 | 67 |
[ citation needed ]
Dimension/size | 7 | 8 | 10 | 12 | 14 | 18 | 20 | 22 |
---|---|---|---|---|---|---|---|---|
Chest | 26 | 27 | 28 | 30 | 32 | 33+1⁄2 | 35 | 40 |
Waist | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 |
Hip | 27 | 28 | 29+1⁄2 | 31 | 32+1⁄2 | 34 | 35+1⁄2 | 37 |
Neckband | 11+3⁄4 | 12 | 12+1⁄2 | 13 | 13+1⁄2 | 14 | 14+1⁄2 | 15 |
Height | 48 | 50 | 54 | 58 | 61 | 64 | 66 | 68 |
[ citation needed ]
Dimension/size | 1 | 2 | 3 | 4 | 5 | 6 | 6X |
---|---|---|---|---|---|---|---|
Chest | 18.5 | 20 | 20.5 | 21.5 | 22 | 23 | |
Waist | 17 | 18.5 | 19 | 20 | 20.5 | 21 | 21.5 |
Hip | 19 | 20 | 21 | 22 | 23 | 24 | 24+1⁄2 |
Height | 31 | 34 | 37 | 40 | 43 | 46 | 48 |
Back-waist length | 8+1⁄4 | 8+1⁄2 | 9 | 9+1⁄2 | 10 | 10+1⁄2 | 10+3⁄4 |
Finished dress length | 17 | 18 | 19 | 20 | 22 | 24 | 25 |
[ citation needed ]
Dimension/size | NB | 0-3 mo | 3-6 mo | 6-9 mo | 9-12 mo | 18 mo | 24 mo |
---|---|---|---|---|---|---|---|
Weight | 5–8 lb | 8–12+1⁄2 lb | 12+1⁄2–16+1⁄2 lb | 16+1⁄2-20+1⁄2 | 20+1⁄2–24+1⁄2 lb | 24+1⁄2–27+1⁄2 lb | 27+1⁄2–30 lb |
Height | less than 21+1⁄2 in | 21+1⁄2–24 in | 24–26+1⁄2 in | 26+1⁄2–28+1⁄2 in | 28+1⁄2–30+1⁄2 in | 30+1⁄2–32+1⁄2 in | 32+1⁄2–34 in. |
[ citation needed ]
Dimension/size | 1/2 | 1 | 2 | 3 | 4 |
---|---|---|---|---|---|
Chest | 18.5 | 19 | 19.5 | 20 | 20.5 |
Waist | 17 | 17.5 | 18 | 19.5 | 20 |
Height | 28 | 31 | 34 | 37 | 40 |
Finished dress length | 14 | 15 | 16 | 17 | 18 |
[ citation needed ]
Companies who publish catalogs may provide the measurements for their sizes, which may vary even among different styles of the same type of garment. The sizes seen in catalogs generally have roughly the following measurements:
Dimension/size | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 |
---|---|---|---|---|---|---|---|---|---|
Closest standard size | 10 | 12 | 14 | 16 | 18 | 20 | 22 | ||
Est. height | 5 ft 4 in (162.5 cm) | 5 ft 4 in (162.5 cm) | 5 ft 4.5 in (164 cm) | 5 ft 5 in (165 cm) | 5 ft 4 in (162.5 cm) | 5 ft 6.5 in (169 cm) | 5 ft 6 in (168 cm) | 5 ft 6 in (168 cm) | 5 ft 6.5 in (169 cm) |
Est. weight lb (kg) | 115 (52) | 125 (57) | 135 (61) | 145 (66) | 155 (70) | 165 (75) | 175 (79) | 180 (81.5) | 195 (88.5) |
Bust | 34 | 35 | 36 | 37 | 38.5 | 40 | 41.5 | 43 | 44.5 |
Waist | 25 | 26 | 27 | 28 | 29.5 | 31 | 32.5 | 34 | 35.5 |
Hip | 35.5 | 36.5 | 37.5 | 38.5 | 40 | 41.5 | 43 | 44.5 | 46 |
[ citation needed ]
Dimension/size | 18W | 20W | 22W | 24W | 26W | ||||
---|---|---|---|---|---|---|---|---|---|
Closest standard size | 12+1⁄2 | 14+1⁄2 | 16+1⁄2 | 18+1⁄2 | 20+1⁄2 | 22+1⁄2 | 24+1⁄2 | 26+1⁄2 | 28+1⁄2 |
Est. height | 5 ft 1⁄2 in (153 cm) | 5 ft 1 in (155 cm) | 5 ft 1.5 in (156 cm) | 5 ft 2 in (157.5 cm) | 5 ft 2.5 in (159 cm) | 5 ft 3 in (160 cm) | 5 ft 3 in (160 cm) | 5 ft 3.5 in (161 cm) | 5 ft 4 in (162.5 cm) |
Est. weight lb (kg) | 125 (57) | 140 (63.5) | 155 (70) | 170 (77) | 180 (81.5) | 190 (86) | 215 (97.5) | 225 (102) | 235 (106.5) |
Bust | 36 | 38 | 40 | 42 | 43.5 | 45.5 | 47.5 | 49.5 | 51.5 |
Waist | 28 | 30 | 32 | 34 | 35 | 37 | 39 | 41 | 43 |
Hip | 38 | 40 | 42 | 44 | 45.5 | 47.5 | 49.5 | 52 | 53.5 |
[ citation needed ]
Dimension/size | |||||||||
---|---|---|---|---|---|---|---|---|---|
Closest standard size | 2 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 |
Est. height | 5 ft 5 in (165 cm) | 5 ft 5.5 in (166 cm) | 5 ft 6 in (168 cm) | 5 ft 6 in (168 cm) | 5 ft 6.5 in (169 cm) | 5 ft 6.5 in (169 cm) | 5 ft 6.5 in (169 cm) | 5 ft 6.5 in (169 cm) | 5 ft 6.5 in (169 cm) |
Est. weight lb (kg) | 145 (66) | 160 (72.5) | 175 (79) | 190 (86) | 205 (93) | 220 (100) | 235 (106.5) | 250 (113) | 265 (120) |
Bust | 38 | 40 | 42 | 44 | 46 | 48 | 50 | 52 | 54 |
Waist | 30 | 32 | 34 | 35.5 | 37.5 | 39.5 | 41.5 | 43.5 | 45.5 |
Hip | 39 | 41 | 43 | 46 | 48 | 50 | 52 | 54 | 56 |
[ citation needed ]
With the average American woman's height (20 years and older) at about 5 ft 4 in (162.1 cm) ( Department of Health 2012 ), both standard and catalog size ranges attempt to address a variety of weights or builds as well as providing for the "shorter-than-average" height woman with "petite" and "half-sizes". However "taller-than-average" women may find their size-height addressed by manufacturers less frequently, and may often find themselves facing issues of slightly too short pant legs and sleeve cuffs, as well as waist lengths.
Current and former national standards:
Body mass index (BMI) is a value derived from the mass (weight) and height of a person. The BMI is defined as the body mass divided by the square of the body height, and is expressed in units of kg/m2, resulting from mass in kilograms (kg) and height in metres (m).
A corset is a support undergarment worn to hold and train the torso into the desired shape and posture. They are traditionally constructed out of fabric with boning made of whalebone or steel, a stiff panel in the front called a busk which holds the torso rigidly upright, and some form of lacing which allows the garment to be tightened. Corsets were an essential undergarment in European women's fashion from the 17th century to the early 20th century. In the 17th and 18th centuries they were commonly known as "stays" and had a more conical shape. This later evolved into the curvaceous 19th century form which is commonly associated with the corset today. By the beginning of the 20th century, shifting gender roles and the onsets of World War I and II led the corset to be largely discarded by mainstream fashion.
Anthropometry refers to the measurement of the human individual. An early tool of physical anthropology, it has been used for identification, for the purposes of understanding human physical variation, in paleoanthropology and in various attempts to correlate physical with racial and psychological traits. Anthropometry involves the systematic measurement of the physical properties of the human body, primarily dimensional descriptors of body size and shape. Since commonly used methods and approaches in analysing living standards were not helpful enough, the anthropometric history became very useful for historians in answering questions that interested them.
Tightlacing is the practice of wearing a tightly laced corset. It is done to achieve cosmetic modifications to the figure and posture or to experience the sensation of bodily restriction.
The waist is the part of the abdomen between the rib cage and hips. Normally, the waist is the narrowest part of the torso.
Body proportions is the study of artistic anatomy, which attempts to explore the relation of the elements of the human body to each other and to the whole. These ratios are used in depictions of the human figure and may become part of an artistic canon of body proportion within a culture. Academic art of the nineteenth century demanded close adherence to these reference metrics and some artists in the early twentieth century rejected those constraints and consciously mutated them.
The joint European standard for size labelling of clothes, formally known as the EN 13402 Size designation of clothes, is a European standard for labelling clothes sizes. The standard is based on body dimensions measured in centimetres, and as such, and its aim is to make it easier for people to find clothes in sizes that fit them.
A foundation garment is an undergarment designed to impermanently alter the wearer's body shape, to achieve what some view as a more fashionable figure. The function of a foundation garment is not to enhance a bodily feature but to make it look more presentable.
Bust/waist/hip measurements are a common method of specifying clothing sizes. They match the three inflection points of the female body shape. In human body measurement, these three sizes are the circumferences of the bust, waist and hips; usually rendered as xx–yy–zz in inches, or centimeters. The three sizes are used mostly in fashion, and almost exclusively in reference to women, who, compared to men, are more likely to have a narrow waist relative to their hips.
The waist–hip ratio or waist-to-hip ratio (WHR) is the dimensionless ratio of the circumference of the waist to that of the hips. This is calculated as waist measurement divided by hip measurement. For example, a person with a 75 cm waist and 95 cm hips has WHR of about 0.79.
An hourglass corset is a garment that produces a silhouette resembling an hourglass shape characterized by wide hips, narrow waist, and wide bust.
In fashion and clothing, a petite size is a standard clothing size designed specifically for women 160 cm and under. This categorization is not solely based on a woman's height, but also takes into account the proportions of her body. Petite sizes cater to body shapes that typically have shorter limb lengths, narrower shoulders, and smaller bust sizes. This standard is predominantly recognized in the U.S., but is also utilized in some other regions around the world.
Vanity sizing, or size inflation, is the phenomenon of ready-to-wear clothing of the same nominal size becoming bigger in physical size over time. This has been documented primarily in the United States and the United Kingdom. The use of US standard clothing sizes by manufacturers as the official guidelines for clothing sizes was abandoned in 1983. In the United States, although clothing size standards exist, most companies do not use them any longer.
Sweater design is a specialization of fashion design in which knitted sweaters are designed to fulfill certain aesthetic, functional and commercial criteria. The designer typically considers factors such as the insulating power of the sweater ; the fashion of its colors, patterns, silhouette and style lines, particularly the neckline and waistline; the convenience and practicality of its cut; and in commercial design, the cost of its production and the profitability of its price point. Sweater designs are often published in books and knitting magazines. Sweater design is an old art, but continues to attract new designers such as Nicky Epstein and Meg Swansen.
The hourglass figure is one of four traditional female body shapes described by the fashion industry. The other shapes are the rectangular, inverted triangle, and spoon/pear. The hourglass shape is defined by a woman's body measurements- the circumference of the bust, waist and hips. Hourglass body shapes have a wide bust, a narrow waist, and wide hips with a similar measurement to that of the bust. This body shape is named for its resemblance to that of an hourglass where the upper and lower half are wide and roughly equal while the middle is narrow in circumference, making the overall shape wide-narrow-wide. Women who exhibit the hourglass figure have been shown to be more admired, which can put pressure on women whose body shapes are noticeably different to strive to achieve the hourglass figure. This can lead to body dissatisfaction which can cause eating disorders in young women from all over the globe.
Clothing sizes are the sizes with which garments sold off-the-shelf are labeled. Sizing systems vary based on the country and the type of garment, such as dresses, tops, skirts, and trousers. There are three approaches:
Bra size indicates the size characteristics of a bra. While there is a number of bra sizing systems in use around the world, the bra sizes usually consist of a number, indicating the size of the band around the woman's torso, and one or more letters that indicate the breast cup size. Bra cup sizes were invented in 1932 while band sizes became popular in the 1940s. For convenience, because of the impracticality of determining the size dimensions of each breast, the volume of the bra cup, or cup size, is based on the difference between band length and over-the-bust measurement.
Human body shape is a complex phenomenon with sophisticated detail and function. The general shape or figure of a person is defined mainly by the molding of skeletal structures, as well as the distribution of muscles and fat. Skeletal structure grows and changes only up to the point at which a human reaches adulthood and remains essentially the same for the rest of their life. Growth is usually completed between the ages of 13 and 18, at which time the epiphyseal plates of long bones close, allowing no further growth.
A dress form is a three-dimensional model of the human torso used for fitting clothing that is being designed or sewed. When making a piece of clothing, it can be put on the dress form so that one can see the fit and drape of the garment as it would appear on a body and make adjustments or alterations. Dress forms come in all sizes and shapes for almost every article of clothing that can be made. Dress forms in the standard clothing sizes are used to make patterns, while adjustable dress forms allow garments to be tailored to fit a specific individual.
Female body shape or female figure is the cumulative product of a woman's bone structure along with the distribution of muscle and fat on the body.
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