A measuring tape is pulled around the torso under the armpit and above the bust. Archived from the original on 29 November This sizing system employs a combination of maximum chest diameter under bust and maximum bust diameter bust rather than the actual breast volume which is to be accommodated by the bra. Retrieved 30 January
Convert band size
I like how there's immediately a technical discussion about it. Oct 9, Messages: Go to Victoria Secret and ask for a 80A, they will give it to you. Since VS doesnt sell bras over 36" you will get it. If i am right 80 is a Your gf has a A cup. Your gf is petite. Oct 8, Messages: An 80A would be scary as hell. Nov 14, Messages: Oct 2, Messages: May 18, Messages: Jul 6, Messages: Sep 20, Messages: Feb 27, Messages: Notez bien que les tailles de dessous de poitrine sont marquées différemment dans le système européen que dans le système français.
Ihre Abmessung sollte sich, so genau viel wie möglich, zwischen zwei Ziffern befinden. Wenn der Brustumfang, den Sie sich in der Tabelle gesucht haben, von ihrem Brustumfang abweicht, machen Sie sich mit den Alternativen unten bekannt. Maybe the best approach would be to compare the size given by the measurements and your ready-to-wear bra size.
Take your real underbust measurement as a fact. Round it up or down as in the table below. Convert your ready-to-wear bra size to match your real bra band measurement with the help of the sister size chart. Parallel sizes are on the columns. Sister sizes refers to the bra sizes that have the same cup volume although the band size changes. Your underbust measurement is 95cm and the size of your ready-to-wear bra is 85G. Adapt the size 85G into a 95 series.
The result is 95DD. Place the measuring tape firmly on the lower edge of the bra, parallel to the floor. Keep the tape snug.
Compare your under bust measurement to the size chart below. Measure around your body at the fullest part of your bust keeping the measuring tape in place firmly, but softly. Adelle Kirk, formerly a manager at the global Kurt Salmon management consulting firm that specializes in the apparel and retail businesses, said that making bras is complex:.
Bras are one of the most complex pieces of apparel. There are lots of different styles, and each style has a dozen different sizes, and within that there are a lot of colors. Furthermore, there is a lot of product engineering. You've got hooks, you've got straps, there are usually two parts to every cup, and each requires a heavy amount of sewing.
It is very component intensive. Obtaining the correct size is further complicated by the fact that the size and shape of women's breasts change, if they experience menstrual cycles , during the cycle  and can experience unusual or unexpectedly rapid growth in size due to pregnancy, weight gain or loss, or medical conditions. In fact there are very few advantages in wearing existing bras.
Having a bra that's generally supportive would have significant improvement particularly in terms of stopping them going south The skin is what gives the breasts their support" . In , the most common bra size sold in the UK was 36D. Researchers ruled out increases in population weight as the explanation  and suggested it was instead likely due to more women wearing the correct, larger size.
Bra retailers recommend several methods for measuring band and cup size. These are based on two primary methods, either under the bust or over the bust, and sometimes both.
Calculating the correct bra band size is complicated by a variety of factors. For the woman with a large cup size and a between band size, they may find their cup size is not available in local stores so may have to shop online where most large cup sizes are readily available on certain sites.
Others recommend rounding to the nearest whole number. A measuring tape is pulled around the torso at the inframammary fold. The tape is then pulled tight while remaining horizontal and parallel to the floor. The measurement in inches is then rounded to the nearest even number for the band size. If the measurement is even, 4 is added to calculate the band size. If it is odd, 5 is added.
Currently, many large U. A sizing chart or calculator then uses this measurement to determine the band size. A measuring tape is pulled around the torso under the armpit and above the bust.
Because band sizes are most commonly manufactured in even numbers, the wearer must round to the closest even number. Bra-wearers can calculate their cup size by finding the difference between their bust size and their band size. The measurements are made in the same units as the band size, either inches or centimetres. The cup size is calculated by subtracting the band size from the over-the-bust measurement. Cup sizes vary from one country to another.
The larger the cup size, the bigger the variation. Surveys of bra sizes tend to be very dependent on the population studied and how it was obtained. For instance, one U. However, the survey sample was drawn from Caucasian student volunteers at a Midwest U.
Bra-wearers who have difficulty calculating a correct cup size may be able to find a correct fit using a method adopted by plastic surgeons.
Using a flexible tape measure, position the tape at the outside of the chest, under the arm, where the breast tissue begins. Conversion of the measurement to cup size is shown in the "Measuring cup size" table. This principle means that bras of differing band size can have the same volume. For example, the cup volume is the same for 30D, 32C, 34B, and 36A. These related bra sizes of the same cup volume are called sister sizes.
A study by White and Scurr University of Portsmouth compared method that adds 4 to the band size over-the-bust method used in many United Kingdom lingerie shops with and compared that to measurements obtained using a professional method. The study measured 45 women using the traditional selection method that adds 4 to the band size over-the-bust method.
Women tried bras on until they obtained the best fit based on professional bra fitting criteria. When women wear bras with too big a band, breast support is reduced. Too small a cup size may cause skin irritation. They noted that "ill-fitting bras and insufficient breast support can lead to the development of musculoskeletal pain and inhibit women participating in physical activity. In , researchers published research on world-wide breast size. They gathered breast data by gathering , individual breast size measurements in different countries.
Only data from women in the age group 28 to 30 years. They found that women born in the United States have much bigger breasts than women in any other country. Their average bra cup size, when converted to the European measurement system, is substantially larger than "F". The mean cup size of women of Canadian origin is "E" according to the EU bra size.
Their average breast size is "D". Women born in Africa and Asia, especially those born in East Asian countries, have the smallest breast volumes. Asian women were found to have an average "A" cup size or even smaller. Bra-labeling systems used around the world are at times misleading and confusing. Cup and band sizes vary around the world. Bra-fitting experts in the United Kingdom state that many women who buy off the rack without professional assistance wear up to two sizes too small.
Manufacturer Fruit of the Loom attempted to solve the problem of finding a well-fitting bra for asymmetrical breasts by introducing Pick Your Perfect Bra, which allow women to choose a bra with two different cup sizes, although it is only available in A through D cup sizes. There are several sizing systems in different countries. Most use the chest circumferences measurement system and lettered cup sizes, but there are some significant differences.
Many bras available come in only 36 sizes. The UK uses the inch-system, this means that the difference in chest circumference between the cup sizes is always one inch, or 2. Leading brands and manufacturers including Panache, Bestform, Gossard, Freya, Curvy Kate , Bravissimo and Fantasie, which use the British standard band sizes , and so on.
However, some clothing retailers and mail order companies have their own house brands and use a custom sizing system. As a result, their J-Cup is equal to a British standard H-cup.
Their H-Cup is roughly equal to a British standard G-cup. Cup labelling methods and sizing schemes are inconsistent and there is great variability between brands. This has introduced further sizing scheme confusion that is poorly understood even by specialist retailers. Bra-sizing in the United States is very similar to the United Kingdom.
Band sizes use the same designation in inches and the cups also increase by 1-inch-steps. However, some manufacturers use conflicting sizing methods. D1, D2, D3, D4, D In , underwear maker Jockey International offered a new way to measure bra and cup size. It introduced a system with ten cup sizes per band size that are numbered and not lettered, designated as , etc. The company developed the system over eight years, during which they scanned and measured the breasts and torsos of women.
Researchers also tracked the women's use of their bras at home. In very large cup sizes this causes smaller cups than their English counterparts. This system has been standardized in the European dress size standard EN introduced in , but was in use in many European countries before that date.
They increase in steps of 2. Japanese sizes are the same as Korean ones, but the cup labels begin with "AA" for a 7. The French and Spanish system is a permutation of the Continental European sizing system. Since it starts with size 0 for European size 60, the conversion consists of a division by 5 and then a subtraction of The size designations are often given in Roman numerals. Cup sizes have traditionally used a step size of 2. Manufacturers' marketing and advertising often appeals to fashion and image over fit, comfort, and function.
English mechanical engineer and professor John Tyrer from Loughborough University has devised a solution to problematic bra fit by re-engineering bra design Loughborough University. He started investigating the problem of bra design while on assignment from the British government after his wife returned disheartened from an unsuccessful shopping trip. He theorised that this widespread practice of purchasing the wrong size was due to the measurement system recommended by bra manufacturers.
This sizing system employs a combination of maximum chest diameter under bust and maximum bust diameter bust rather than the actual breast volume which is to be accommodated by the bra. According to Tyrer, "to get the most supportive and fitted bra it's infinitely better if you know the volume of the breast and the size of the back.
It's an instrument of torture. The average breast weighs about 0. If a cup is a hemisphere, its volume V is given by the following formula: If the cup is an hemi- ellipsoid , its volume is given by the formula: Cups give a hemi-spherical shape to breasts and underwires give shape to cups. From Wikipedia, the free encyclopedia. Archived from the original on 19 February Retrieved 30 January Archived from the original on 1 October Retrieved 30 September
Dec 16, · what is an 80A bra size? Discussion in 'OT Discussion Club' started by Semidevil, Dec 16, Bra Size Converter: US Bra Size to EU, UK, FR, IT, AU Bra Sizes: Let us help you convert US Bra Sizes to other Bra Sizing Systems. This is useful if you are planning to shop bras on the internet (you can actually save a lot of money!), or while travelling. step Measure your Band size. With your bra on, measure firmly around your rib cage, directly underneath your breasts. The tape measure should be horizontal around your body and should not drop in the back. This is your underbust or band measurement.