• 복식문화연구
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• 제22권3호
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• pp.440-449
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• 2014

The purpose of this study was to investigate the suitability of brassiere size and wearing habits of Korean adolescent girls. Subjects were 13 to 17 years old girls (n=282). The data was collected by anthropometric survey and qualitative questionnaire survey. Anthropometric survey measured bust and under bust girths; Qualitative questionnaire survey focused on the practice of purchasing and wearing of brassiere. Two general conclusions emerged: 1) Majority of Korean adolescent girls wore a smaller sized cup than their breast volume 2) Korean adolescent girls wore a larger sized band. These results show the need of educating Korean adolescent girls for their appropriate brassiere size and fit. The value of the brassiere that Korean adolescent girls place differed by age. While the younger adolescent girls expected their brassiere to prevent showing the breast vibration, the older adolescent girls expected their brassiere to avoid breast sagging. The older aged adolescents more valued the fit and style of the brassiere compared to the younger aged group when they purchase brassiere. The younger adolescent girls were more likely to be dissatisfied with the fit of the cup. These results reveal that the junior brassiere should be designed to fit adolescent girls' breast shape and size.

• 한국의류학회지
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• 제30권9_10호
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• pp.1378-1388
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• 2006

We conducted a questionnaire survey of 481 Korean female college students and measured anthropometrically 2 girth of their bodies(bust, under bust girth) in order to understand the psychological needs about brassiere and the physical characteristics of consumers aged between 19 and 25(the 1924 generation). There were two major problems to be solved to improve the fit of brassiere in aspect of size. First, most brands for this age group aimed at product differentiation mainly on visual design not on brassiere size. According to the body measurements, the distribution of brassiere size had 6 sections '70AA, 70A, 70B, 75AA, 75A and 75B cups' showing a rate of 63.8% but most brands for this age group were producing '75A, 80A, 85A, 75B, 80B and 85B cups' showing a rate of 24.7%. Second, most subjects of this survey didn't know their own breast size and the sizing system of brassiere which are necessary in order to select the proper brassiere size. And most subjects were wearing a bigger size brassiere than their own body size even though one was in the range of '75A, 80A, 85A, 75B, 80B and 85B'. It might be possible that the dimensions of brassiere products in the market and the sizes indicated on the labels do not correspond. For increasing the consumer satisfaction it is necessary to adjust the production rate of brassiere sizes and to develop ergonomic brassiere products with proper dimensions and shapes for each brassiere size.

• 한국의류학회지
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• 제36권8호
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• pp.791-801
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• 2012

We performed an assessment of wearing, purchasing, satisfaction, and the fit of brassieres according to body and breast type for college women to provide basic data on the manufacture of an ergonomic brassiere. The classifications of domed and conical breast type or projecting and conical breast type were unclear. Flat breast were dissatisfied with the shape of small and flat, and drooping breast were dissatisfied with the shape of big, projected, and drooping. In purchasing a brassiere, the majority of subjects were ignorant of their brassiere size, and over 80% of the subjects bought a brassiere without trying it on. Over 50% of those surveyed said they found it difficult to buy a well-fitted brassiere, particularly for the flat and drooping breast type. Over 70% of those surveyed wore a brassiere of 3/4 cup size, the slim body type wore a brassiere of 1/2 cup size; however, the obese body type wore a brassiere of full-cup size. The flat-breast or slim-body wore a brassiere of a thick pad type but projecting-breast or drooping breast wore brassiere of a thin pad type. Many of the subjects wore an unfitted brassiere in cup size and under bust size. In the classification of breast type, there were slight differences between the breast type that they recognized and the breast type that they were shown. There were distinctions in function, satisfaction, and fitness based on breast type. Therefore, the development of an ergonomic brassiere should considered the characteristics of breast type for fitness and comfort.

• 한국컴퓨터정보학회논문지
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• 제22권9호
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• pp.115-123
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• 2017

The purpose of this study was to investigate the attitude and wearing effect of brassiere wearing in 20's female college students. Particularly, by exploring the necessity of wearing a brassiere, the research was carried out to make it possible to use it effectively in the development of brassiere for women in their early 20s. In early 20s, the type of wearing brassiere in female college students was analyzed as three types: function-importance type, inconvenience-accept type, and wearing inconvenient type. Function-importance type, the brassiere corrects the silhouette of the upper body, has a push-up effect that collects the breast, and it was thought that it would not allow the nipple point to fall. By wearing a brassiere, there is a lift-up effect that reduces the vibration of the breast due to movement and raises the bust. Inconvenience-accept type wears a brassiere so that the breast volume can be improved and the nipple point is not visible. And they strongly agreed that the brassiere would wrap my breasts well and calibrate the upper body silhouette to make my body look pretty. However, they felt that their bust was troubled when they wore it, and they thought that their brassiere would be out of order due to their movements, so they had to wear brassiere for beauty, but they were uncomfortable. The wearing inconvenient type was analyzed as a type that the cup part was lifted, the sweat was not absorbed, and the heat was uncomfortable. It is thought that it is necessary to develop an effective brassiere for the function of raising and collecting breasts based on the body shape of women in their early 20s.

• 한국의류학회지
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• 제44권3호
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• pp.452-463
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• 2020

This study analyzed wearing conditions to develop an optimum sports brassiere for women in their 50s. A total of 35.9% of the women exercised three times a week and 51.1% had been exercising for more than 2 years, and 58.5% exercised for 30 minutes to 1 hour each day. Regarding the question of whether women wore a sports brassiere when exercising, 54.8% of the respondents answered 'No'. 73.9% of the respondents found a sports brassiere stuffy. The most important factors in purchasing a sports brassiere were wear comfort and functionality. In particular, more exercise demanded greater functionality. When purchasing a sports brassiere, the price range was the highest for 84.3% of the respondents at less than 50,000 won, and 45.2% preferred achromatic colors. A total of 47.9% preferred the length of the sports brassiere to be about 5 cm from the bust; however, the respondents who exercised more preferred shorter length sports brassiere. A total of 57.6% of the respondents preferred the width of the shoulder strap to be 1-3 cm; however, respondents who exercised more preferred the shoulder strap to be more than 3 cm wide. Most respondents preferred the sports brassiere to have a moderate degree of compression at the front breast area.

• 한국의류산업학회지
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• 제6권4호
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• pp.455-460
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• 2004

This study was performed to analyze the wearing practice and the purchasing characteristics of brassieres in order to offer basic data to produce superior brassiere and to improve the wearing comfort. The questionnaire were 146 Korean college female students. For data analysis, descriptive analysis, crosstabs, factor analysis and one-way ANOVA were used. The results were as follows, first, most subjects didn't know the sizing system of brassiere and their own breast size. So the degree of satisfaction of wearing brassiere was low than subjects who knew their own breast size. And they replied that the most unsatisfaction factor was brassiere size. Second, when subjects decided to purchase a brassiere they considered size, design, color, cost, fabric and brand and so on. Among them size and design were considered the most important. Third, the subjects who wear brassiere all day long, they considered wearing comfort and cost rather than design and collar. Therefore, the markets with brassieres would be able to segmented based on consumers' characteristics. Firth, the subjects were dissatisified at size, the taking off wire and shape modification after washing. And they requested the development of various size, fabric and cost improvement and fittness of brassieres. These results imply that to improve the wearing comfort of brassiere, it is so important to produce and develop various types of size first of all. And consumers should know size system of brassiere and their own breast size.

• 한국의류학회지
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• 제41권4호
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• pp.741-751
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• 2017

Adolescent girls experience significant breast growth is a significant secondary sexual characteristic development; their breasts are clearly different from adults' in volume, location and shape. This study was designed to understand brassiere wearing conditions and practices of adolescent girls aged between 15 and 18, as well as to identify problems and solutions so that it can serve as basic guidelines to develop patterns and sizes for adolescent brassieres. This researcher first studied brassiere wearing conditions and size fitness of adolescent girls. We analyzed the 439 collected responses from an online survey. The survey questionnaires encompassed brassiere wearing conditions and practices, brassiere size awareness, brassiere design preference, and brassiere purchase behavior. The survey found that 55.8% of the responders did not accurately understand their brassiere sizes, and those who understood their size showed a higher satisfaction and less discomfort than those who did not. This study found a requirement to educate adolescent girls on how to select and wear the right-sized brassieres. It is also necessary to promote different brassiere designs for adolescent girls' size and body shape.

• 대한인간공학회지
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• 제15권2호
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• pp.1-13
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• 1996

The purpose of this study is to suggest a brassiere sizing chart for elderly women. 2 control dimensions(under bust girth and cup size) were chosen as 2 axes of brassiere size chart. A loss function was used to determined intervals of under bust girth and cup size of size chart, because the loss function introduces the concept of frequency to size chart for better customer's satisfaction. From the dual distribution table whose intervals had been determined by a loss function. The 15 sizs, which had more than 2% of appearance were suggested for brassiere size chart. The suggested brassiere sizes covered 87.6% of all subjects. Considering that KS brassiere size chart consisting of 32 sizes covers 88.5%, the suggested brassiere size chart would be considered quite feasible. Also it is suggested supply reference measurement chart relevant to brassiere manufacturing for 10 most frequent sizes.

• 한국의류학회지
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• 제27권3_4호
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• pp.407-417
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• 2003

The purpose of this study is to develop designs and patterns of a functional brassiere. For this purpose, women who have protruding and drooping breasts with 75B for their brassiere size were sampled. The fitting test for the fitness and function of test brassiere and control brassiere were carried out twice and compared the results from the both in terms of front, rear and side looks. The results of this study can be summarized as follows; 1. The results from measuring the level of sag and spread, and volume and protrusion of breasts shows that there are some distinctive differences in the measurements before and after wearing the test brassiere and the test brassiere is proved to be very effective in correcting breasts' shapes. 2. Front look: Since the two front cutting lines of the test brassiere served to have the curved main part pressing against the breasts, it could support breasts to more than satisfactory level. In addition, upperline panel and side panels of the test brassiere were found to have the upperline of the upper cup pressed against the breasts and at the same time it pressed and gathered the flab around upper part of the breasts and armpits that helped to rearrange the shape of the breasts. It is also proved that the two-pieced test brassier was found to be more functional in supporting the lower cup of the breasts. 3. Rear look: The test brassier was made up of two wide U-shaped wings with 2.5cm tape on its lower sides. Each wing has 4 lines and 3 hems (5.5cm). For this reason, the test brassiere was tighter and better fitted on its back. 4. Side look and entire look: The wings of the test brassiere might look wider than that of the control brassier which has conventional straight-shaped wings, but it was analyzed that the test brassiere held the upper and lower sides of the wings more effectively to be more pressed against the breast. Therefore, the test brassiere scored higher in terms of adjusting to body movements, while the control brassiere looked better in overall terms. 5. The functional brassier fur protruding and drooping breasts developed from the experiments of this study is a full side stretch brassiere which covers the entire breasts satisfactorily. The pattern drafting methods are suggested in to .

• 복식문화연구
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• 제4권2호
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• pp.277-302
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• 1996

The purpose of this study is to suggest fundamental information about wearing method and production of brassiere, which is suitable for physiological hygiene and efficient action for elderly women. The subject is 418 elderly women aged 50∼69 years old. Data is processed by a computer(SAS) and is analyzed by using frequency, percentage, x²-test. The main results of this study are as follows. 1. Elderly women'weight and breast size are higher thant their younger counterparts'in their 20's, but the older and poorer women with more children have smaller weight and breast. Most of the elderly women feel that their breasts are drooped or falling apart. I fact, those elderly women who gave birth to more children have more drooped and wider breasts. The major type of elderly women'breast is the 'drooped breast' featured more by those elderly women who have more children. 2. Most of the elderly women began to wear the brassiere for the first time in their 20's the older women with more children began to wear the brassiere earlier, while those less educated and poorer began to protect their breasts with brassiere later. Many elderly women wear the brassiere to be protected from dirt, noise or look more neat, but day tend to wear the brassiere not all day around but at certain times, older, less educated and proper women with more children tend to use the brassiere for etiquette and less often. This group of elderly women feel tedious, stage or uncomfortable for the brassiere. 3. Most of the elderly women know about their brassiere size. Such variables as age, education and income are correlated positively with the interest in and consciousness of the brassiere size. All in all, the statistical distribution of elderly women's brassiere size is very wide, while most of them use 90A, 85A and 95A sizes. On the other hand, the most popular size of the under bust circumference is 85∼90cm, while their primary cup size is A.