중장년 여성 스포츠 브래지어의 치수체계를 위한 기초연구 -연령과 계측년도에 따른 변화를 중심으로-

오희선 한국일러스아트학회 2022 조형미디어학 Vol.25 No.2

The purpose of this study was to conduct a basic study to improve the size system of sports bras for middle-aged women by examining the physical changes and statistical differences between young women (ages 20-39) and postmenopausal women (ages 50-69). Using the data from the ‘Size Korea 7th and 8th Korean Human Body Size Survey Project’, this study compared and analyzed the body measurement changes between the two groups based on age and the years that measurement took place (2015 and 2021). To analyze and verify the relationship among chest circumference (Chest), under bust circumference (UnderBust), and breast circumference (Bust), descriptive statistics, Cohen's d, and two-way ANOVA were performed. All statistical analysis was performed using the R platform (R Core Team, 2021) and JASP (Version 0.16.0). 본 연구는 중장년 여성용 스포츠 브래지어의 치수 체계를 위한 기초연구로, 젊은 여성(20-39세)과 중장년 여성(50-69세)을 대상으로 한 두 집단 간 인체의 변화와 차이를 밝히는 것이다. 사이즈 코리아 7차 인체치수 조사와 8차 인체치수 조사의 데이터를 활용하여 2015년과 2021년 계측년도별 인체 치수 변화와 연령에 따른 두 그룹간의 인체 치수를 비교 분석하였다. 가슴둘레(Chest), 젖가슴아래둘레(Under Bust), 젖가슴둘레(Bust) 각 변수들 간의 관계성을 분석 검증하기 위해 기술 통계(Descriptive Statistics), Cohen's d, 이원 분산분석(Two-Way ANOVA)을 실시하였다. 모든 통계 분석은 R 플랫폼(R Core Team, 2021)과 JASP(Version 0.16.0)를 사용하였다.

유방절제환자를 위한 보정용 브래지어와 부속물 개발 (1)

최혜선(Hei Sun Choi),이경미(Kyung Mi Lee) 한국복식학회 2001 服飾 Vol.51 No.3

The purpose of this study is to suggest size specifications for the development of mastectomy bras and breast prostheses. To collect anthropometric data, 250 middle aged women`s body measurement were taken and the data were analyzed by statistical methods such as ANOVA, correlation analysis, factor analysis and cluster analysis. The results of the analysis of measurement data showed that lengths, breadths, depths, circumferences are increased significantly when getting older. The results of the correlation analysis showed that there was no direct linear relationship between chest circumference and cup size. From 29 measurements, 4 factors were selected as key factors by the factor analysis and the breast type were classified into 2 groups by cluster analysis. To set up sizing systems for the mastectomy brassiere, chest circumference and cup size were selected and the loss function was used to decide intervals of each of them. 6 sizes from chest circumference and 4 sizes from cup sizes were picked. Breast breadth, breast length and breast height were chosen to establish sizing systems for the breast prosthesis. To decide intervals of each of them, the loss function was used and 8 sizes from composition of the 3 factors were picked.

성인여성용 브래지어 원형 개발연구 (제2보) : 패턴그레이딩을 중심으로 Focusing on Pattern Grading

박은미,손희순 한국의류학회 2002 한국의류학회지 Vol.26 No.6

The purpose of this study was to develop grading method of the basic brassiere patterns therewith, provide for 12 size's brassiere patterns and prove fitness of their's and shape. The collected data were statistically processed using the SAS 6.12 for Means, Standard Deviation, etc. The results of this study can be summarized as follows; 1. The basic sizes adopted at the first design stage (see fig. 1-2) were 75AA, 75A and 75B each of which was designed as upper foundation basic pattern in reference to the cup size. At the second stage, each of the upper body foundation basic pattern was used to design lower cup, upper cup, front panel and wing in their order(see fig. 3-6). At the third stage, the other sizes were graded in reference to the three brassiere patterns (75AA, 75A and 75B) to produce 12 brassiere sizes(see Tab. 7-8). In order to develop the basic patterns of adult women s brassieres, 33 women were selected per 11 size combination(3 women per size combination), and then, their brassiere fitting was tested. As a result, the fronts of the basic patterns were found to have such problems as undone front center, poor levelling of upper cup's bottom line or lower cup's top line, poor shape of upper cup's outside top line and shoulder strip position. On the other hand, on the rear side of the basic patterns, the central part of the wing was slightly lifted, while the wing width and straps' interval did not befit the full-cup brassiere. The result of this first brassiere fitting test showed that the functionality and aesthetics of the basic pattern brassieres were more or less satisfactory, and thus, the problems were addressed for the second test. In the second test, the aesthetics, breast-shaping effect and functionality of the basic pattern brassieres were much improved. 2. We were to present the final brassiere sizing system<see tab. 3> to extend the interior length of breast and the exterior length of breast on the basis of fitting test. Thereby, 75B·80A·80B·85A·85B's the interior lengths of breast were enlarged to 0.7cm, the rest size was enlarged to 0.5cm and the exterior length of breast was enlarged to 0.5cm regardless of sizes. 3. The upper foundation basic patterns of 75AA and 75B were presented <fig. 1> and <fig. 2> and the basic brassiere pattern and grading pattern were presented through <fig. 3> to<fig. 8>.

보문 : 브래지어의 맞음새 향상을 위한 착용실태 조사 : 1924세대 소비자를 중심으로

오송윤 ( Song Yun Oh ),최혜선 ( Hei Sun Choi ),이경화 ( Kyong Hwa Yi ) 韓國衣類學會 2006 한국의류학회지 Vol.30 No.9,10

성인여성용 브래지어원형 개발 연구 (제1보) : 75A 치수를 중심으로 focusing on size 75A

박은미,손희순 한국의류학회 2001 한국의류학회지 Vol.25 No.4

The purpose of this study is to develop the basic patterns of adult women's brassiere therewith, provide for some basic data useful to the brassiere manufacturing which are both functional and fitting. For this purpose, 220 adults women(aged between 20 and 59) were sampled to be measured for their body sizes and tested for their brassiere wearing. The collected data were statistically processed using the SAS 6.12 for Means, Standard Deviation, etc. The results of this study can be summarized as follows; 1. In order to develop the basic patterns of adult women's brassieres, 75A size was selected out of 12 size combination(3 women per 75A size) and then, their brassiere fitting was tested. As a result, the fronts of the basic patterns were found to have such problems as undone front center, poor levelling of upper cup's bottom line or lower cup's top line, poor shape of upper cup's outside top line and shoulder strip position. On the other hand, on the rear side of the basic patterns, the central part of the wing was slightly lifted, while the wing width and straps interval did not befit the full-cup brassiere. The result of this first brassiere fitting test showed that the functionality and aesthetics of the basic pattern brassieres were more or less satisfactory, and thus, the problems were address for the second test. In the second test, the aesthetics, breast-shaping effect and functionality of the basic pattern brassieres were much improved. 2. The basic patterns of adult women's brassieres were characterized by a round cup wired as well as a full cup embracing the entire breasts. Each basic pattern which consisted of upper and lower cups was shaped "straight(-)". The basic sizes adopted at the first design stage (see fig. 1-2) was 75A of which was designed as upper foundation basic pattern. At the second stage, the upper body foundation pattern were used to design lower cup, upper cup, front panel and wing in their order.(see fig. 3-5, fig. 8)

20대 여성의 브래지어 치수설정과 의복압에 관한 연구

박유신(You Shin Park),임영자(Young Ja Lim) 한국복식학회 2002 服飾 Vol.52 No.8

To set the measurements of bras for women in their 20s, considering the comfortableness in wearing and tightness, this paper conducted a questionnaire survey concerning breasts and bras as well as measurements of body and contact surface pressure. Easier and more accurate method of determining cup sizes based on the breast circumference is recommended to make up for the problem of current bra size system that can falsely measure cup sizes. Lower chest circumference was set at 5 cm equal intervals, and the breast circumference applicable to the cup size was set starting from the standard, 18 cm (A-cup), at 2 cm equal intervals, which gave the best coverage (88.1%).

유방원주와 볼륨에 따른 브래지어 컵 치수 및 유방유형 분류에 관한 연구

권수애 ( Soo Ae Kweon ),손부현 ( Boo Hyun Sohn ) 대한가정학회 2011 Family and Environment Research Vol.49 No.5

To provide the basic data to manufacture superior brassiere, this study was analyzed the evaluation of wear sensation of brassiere and the satisfaction of breast type by breast circumference and volume of 182 twenties-aged women. The results were as follows: First, it was reliable to set up the cup size of brassiere by using the breast circumference. Hemispherical breast was the same as cone-shaped breast in breast classification by breast circumference and volume. Second, the breast sizes were able to classify into under 200cc, 200~300cc, 300~400cc, and over 400cc by volume, but measuring the volume was more difficult than measuring the breast circumference. Last, there were correlations between breast circumference and breast volume by breast type. And there were differences on improvement, brassiere size, and the satisfaction of breast type by breast circumference and volume. This results will give basic informations for brassiere design that reflects breast type according to breast circumference and volume for functional brassiere.

유방 및 브래지어 유형에 따른 인체치수 변화 및 맞음새 연구

최진영 ( Jin Young Choi ),손부현 ( Boo Hyun Sohn ),권수애 ( Soo Ae Kweon ) 한국의류학회 2013 한국의류학회지 Vol.37 No.2

This study investigates changes in body size (as well as fit) before/after wear according to the breast and brassiere type. To offer producers basic data on how to develop excellent brassieres we accordingly conducted preliminary research on 183 20`s women. The research revealed that breast-related size and fit change by about 10%; however the upper length and inner length of breasts decreases. The fit of domed ones is the best and the fit of the elongated ones is the worst; subsequently a closer representation of the ideal breast leads to a better fit to wear.

한국 여자 청소년의 브래지어 치수 및 착의 실태 연구

조문주 ( Mun Ju Jo ),천종숙 ( Jong Suk Chun ) 복식문화학회 2014 服飾文化硏究 Vol.22 No.3

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.

보문 : 온라인 판매 브래지어 사이즈의 적합성 분석

전은경 ( Eun Kyung Jeon ),한현정 ( Hyun Jung Han ) 韓國衣類學會 2009 한국의류학회지 Vol.33 No.3