• Korean Journal of Human Ecology
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• v.7 no.1
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• pp.147-165
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• 1998

The object of this study was to help designing of well-fit and comfortable brassieres for the elementary school girls through the survey on actual condition of wearing brassieres. The subjects of investigation for this study was the elementary school girls in the province of Jeonbuk and Taejeon city. The conclusion of this study was as follows; The 40.2% of the total subjects were wearing brassieres like the 63.3% of the fourth, the 85.4% of the fifth, and the 89.7% of the sixth grade students. The main reason of non wearing brassieres was for the underdeveloped breast, and also that of wearing brassieres was for the good shape of the breast. The main types of brassieres were ranked "Tank Top type", "Mold type", and "Adolescent girl-Bra". They had started to wear brassieres by the recommendation of adults who were their mother or teachers, and usually wearing brassieres all day. They usually purchased brassieres "with mother together" or "only by their mother". The standard of choosing brassieres was also ranked by FASHION, CONVENIENCE, SIZE, TOUCH, and SWEAT ABSORPTION. The total score of satisfaction for wearing brassieres was showed "Average score" and the score higher in Jeonju and Taejeon than in Kunsan. The higher grade and fatter was showed decreasing the score of satisfaction. The higher grade became, the more various for the size and preferable a pure cotton fabric for brassieres. The favorite types of brassieres were "Sport Bra" and "Volume-up Bra". They usually purchased a little larger size than their original size of that.

• Journal of the Korean Society of Clothing and Textiles
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• v.34 no.4
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• pp.673-685
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• 2010

This study evaluates the fitness of brassieres through size measurement, comparative pattern analysis, cross section map analysis, 3-D shape analysis number, and fitness evaluation with a focus on domestic and overseas brands. Experimental brassieres were selected as mold brassieres of 3/4 cup in 75A size that is considered a popular design. Brands of selected brassiere were 2 domestic brands (A, B), 1 licensed brand (C), and 2 overseas brands (D, E). Subjects were 8 women in their early 20's. Data were analyzed by descriptive statistics, analysis of variance, reliability analysis, and factor analysis. The results were as follows; the size and pattern of brassieres showed a difference by each brand even though brassieres are the same design. In the wearing effect of brassieres, overseas brand brassieres played a major role in the breast-up effect, but they were not appropriate for the somatotype of Korean women. Domestic brand brassieres showed the volume-up effect, that was confirmed by the increasing bust circumference, bust depth when subjects wore it. In addition, the licensed brand brassieres showed the correction effect of body shape. Therefore, when purchasing a brassiere, the most important condition is to consider the individual characteristics of the somatotype. The results of factor analysis through a functional evaluation show that wearing satisfaction, size satisfaction, and the position of the bust point were important factors for fitness satisfaction and purchase.

• The Research Journal of the Costume Culture
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• v.24 no.3
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• pp.287-300
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• 2016

The purpose of this study was to review materials that could provide basic data about sports brassieres. In this study, 486 sports brassieres were collected online from 31 brands between November 2015 and February 2016. First, the comparison of compression and encapsulation in sports brassieres identified many different styles. The characteristics of compression brassieres included a cut cup, the front center height of a full cup, round neckline, short front hem, all in one shoulder strap with a patterned racerback design, all in one closure, no wire, and separation cup styles. The characteristics of encapsulation brassieres included a V-shape neckline, mixed round shoulder strap design, back closure, and all in one cup. Second, the comparison of domestic and international sports brassieres sorted the items differently. The characteristics of domestic products included compression brassieres, non-cut cup, the front center height of a full cup, round neckline, short front hem, an all in one shoulder strap with a patterned round design, all in one closure, no wire, and a separation cup. The characteristics of international products included a cut up, racerback shoulder strap design, and an all in one cup. Third, the analysis of domestic and international sports brassieres sizes found that six options were available for domestic compression sports brassieres and nine sizes were available for international products. Domestic encapsulation sports brassieres offered five under bust sizes and five cup sizes. International products offered eight under bust sizes and sixteen cup sizes.

• Journal of the Korean Society of Clothing and Textiles
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• v.25 no.4
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• pp.697-706
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• 2001

There are approximately 1,000 patients who undergo mastectomies each year in Korea. However, there is no company who manufactures mastectomy brassieres and breast prosthesis in Korea. The purpose of this study is to evaluate the wearing conditions of the imported mastectomy brassieres with breast prosthesis and to develop the better-fitted and comfortable mastectomy brassieres in reasonable price. 254 patients participated in this survey. In the results of our survey, 117 out of the 254 patients were wearing mastectomy brassieres and breast prostheses, which have been imported mostly from USA. The degree of satisfaction at wearing mastectomy brassieres was low. The patients generally feel hot when wearing mastectomy brassieres, specially in summer and also pointed out the heavy weight of breast prosthesis and the discomfort in wearing mastectomy brassiere for a long period of time.

• Korean Journal of Human Ecology
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• v.18 no.5
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• pp.1093-1101
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• 2009

To provide basic data to manufacture superior brassieres, we performed a survey on the wearing and buying habits, and preference of functions and materials of brassieres for 189 women subjects in their twenties. The results of this research are as follows; Style and size are the most important in purchasing brassieres. Flat breasted and sagging breasted subjects were dissatisfied in the fit of the upper cup. 70% of the subjects were ignorant of their brassiere size. Sagging breasted subjects were less satisfied with smoothness, softness, and weight when wearing their bras in comparison with the other types. Conical type breasts were common amongst women in their 20s. They are more likely to wear size 75A and 80A where the full bust girth is 10cm larger than the under-bust. They preferred demi cup brassieres with thin or moderate padding to full cup brassieres with thick padding. On the other hand, 56.8% of subjects wore brassieres all day. The subjects were dissatisfied with the slipping down of the shoulder straps. Large-breasted subjects were concerned more with dampness and the fit on the center front of the brassiere, and brassieres with too thick padding had a poor fit on the center front. Sports-brassieres which fit close to the skin and used stretchable fabric caused more itching and dampness and dissatisfaction in removal of the brassiere.

• The International Journal of Costume Culture
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• v.12 no.2
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• pp.197-201
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• 2009

The meaning of brassieres much more than a piece of underwear for women because breasts are considered the symbol of feminine sexuality, througout the history, women have used various intimate apparel or device to shape their body. In this article, have highlighted the relationships between fashion and technology, attractiveness, identity and, all of which are important components of aspects and evaluation of bra.

• The Research Journal of the Costume Culture
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• v.23 no.2
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• pp.326-336
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• 2015

The purpose of this study is to survey the wearing and purchasing situation related to brassieres between Korean and Chinese women and to analyze the differences among them. This study utilized a survey targeting 397 women in their 20's in Korea and China. The results were as follows: First, Korean women considered that their breasts are conical in shape, whereas Chinese women considered their breasts to have a flat shape. With regard to breast size, those of Chinese women are larger than those of Korean women. Moreover, Chinese women expressed a high rate of dissatisfaction with their breasts. Second, regarding the wearing condition of brassieres, while Korean women expected their brassiere to converge their breasts to the center, Chinese women expected their brassiere to support the breasts. It was found that many of them were dissatisfied with the shoulder straps and the center front wire. Third, in the results pertaining to the purchasing brassieres, although both Korean and Chinese Women mainly visited brand name stores to buy brassieres, compared with Chinese women, Korean women prefer to shop at home to buy the brassieres. In addition, they considered the compensation effect, size, activity, fabric and fit as the most important selection criteria when purchasing a brassiere.

• Journal of the Korean Society of Costume
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• v.66 no.8
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• pp.46-60
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• 2016

Countries have different brassiere patterns, and this study produced and compared 3/4 brassiere patterns from different countries to determine the difference in patterns, and to investigate the stress distribution and shape of cross section while wearing brassieres using 3D virtual fitting system. Despite the growing interest in underwear, there is a lack of related books and research on brassiere patterns, which causes the difference in sizes and pattern drafting methods by countries. Thus, research on this is needed. 3D virtual fitting system has been introduced to compare patterns, thereby improving visible effects and reducing the loss in cost caused by underwear pattern fitting test. According to the result of pattern analysis, The Secoli type exhibited the least breast cover rate (14.9 cm), while the largest cover rate was shown in Christina and ESMOD types (17.7 cm). It is believed that the difference in pattern drafting causes the difference in the total length of a brassiere. Furthermore, the Secoli, Moda Burgo, and ESMOD brassieres drafted from basic bodice pattern were found to be longer than the Christina and Han Sunmi brassieres attained from direct pattern drafting. Moreover, the darts' volume of upper and lower cups in Christina and Han Sunmi types was similar in shape. The shapes of cradle drafted from basic bodice pattern were a straight line, while those from direct drafting formed a curved shape. In fitting multiple cross sections, the Secoli, Moda Burgo, and ESMOD brassieres had gaps between the brassieres and the body. Among these, the largest number of gaps was observed in the ESMOD type pattern. This study aimed at performing comparative analysis of various brassieres' pattern drafting types as a basic research for developing a brassiere pattern drafting type.

• Fashion & Textile Research Journal
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• v.21 no.1
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• pp.67-74
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• 2019

This study aims to investigate the relation between pressure, 3D length change, and subjective pressure sensation in sports brassieres. Seven Korean women in their 20s and 30s were chosen as subjects. In the experiment, the subjects evaluated four types of sports brassieres wherein the lower band was changed. The results of the study were as follows. The pressure according to the measurement position was lower at the front part than at the side and back parts (p<.05), and there was no difference in the pressure according to the brassiere type. It was observed that brassiere C, which had the higher extension band, was elongated more than the other brassieres when worn. In the case of brassiere B, which had a slit in the front center, it was observed that the 3D length of the front part changed very little as the slit spreads, and the back part stretched in a manner similar to those of the other brassieres. Subjective pressure sensation was statistically different only at the front and the side of the lower band. Brassiere B(with a silt) demonstrated the least subjective pressure sensation; the pressure sensation was high when wearing brassieres A and D (p<.05). Brassieres B and C were also preferred for overall comfort. In conclusion, it was observed that the substitution of material and morphological transformation affect subjective sensation.

• Journal of the Korean Society of Clothing and Textiles
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• v.39 no.4
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• pp.560-575
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• 2015

This study developed brassieres using a suspension system with the elastic panel on the inside of the brassiere cup to replace the wires for 20s women with large and elongated breasts. The following results were obtained by analyzing clothing pressure and a subjective evaluation of brassieres with elastic panels at the bottom or side of the various reduction ratios and with the shoulder straps of the brassiere. Brassieres with dual panels (rather than with only the bottom panel) lowered clothing pressure as well as improved wearing comfort and function. Compared to brassieres with a panel of 10%, brassieres with a panel of 15% lowered clothing pressure and provided superior wearing comfort. In this case, the higher the reduction ratio of the side panels increased clothing pressure on the shoulder, but provided superior well-fit, bust-up, and vibration restraint. To reduce the reduction ratio of the side panel decreased clothing pressure on the shoulder and decreased support functions. Therefore, the reduction ratio of the side panels should be determined by preferable functions such as wearing comfort that depend on the needs of the wearer. It is suggested that a brassiere with a dual elastic panel can replace the brassiere wire.