Exploring the Impact of Body Shape on Bra Fit: Integrating 3D Body Scanning and Traditional Patternmaking Methods

Authors: Yin-Ching Keung, Kit-Lun Yick

Abstract:

The issue of bra fitting has persisted throughout history despite advancements in molded bra cups. To gain a deeper understanding of the interaction between the breast and bra pattern, this study combines the art of traditional bra patternmaking with 3D body scanning technology. By employing a 2D bra pattern drafting method and analyzing the effect of body shape on the desired bra cup shape, the study focuses on the differentiation of the lower cup among bras designed for flat and round body-shaped breasts. The results shed light on the impact of body shape on bra fit and provide valuable insights for further research and improvements in bra design, pattern drafting, and fit. The integration of 3D body scanning technology enhances the accuracy and precision of measurements, allowing for a more comprehensive analysis of the unique contours and dimensions of the breast and body. Ultimately, the study aims to provide individuals with different body shapes a more comfortable and well-fitted bra-wearing experience, contributing to the ongoing efforts to alleviate the longstanding problem of bra fitting.

Keywords: Breast shapes, bra fitting, 3D body scanning, bra patternmaking.

References:

[1] (2023). Lingerie Market Size, Share and Growth Report 2023-2031 (Review of Lingerie Market Size, Share and Growth Report 2023-2031). In https://www.transparencymarketresearch.com (p. 120). Transparency Market Research, Inc. https://www.transparencymarketresearch.com/lingerie-market.html
[2] McGhee, D. E., & Steele, J. R. (2010). Optimising breast support in female patients through correct bra fit. A cross-sectional study. Journal of Science and Medicine in Sport, 13(6), 568-572.
[3] Guo, Z., Zhang, Y., Chen, J., Long, Y., Du, L., & Zou, F. (2021). Study on realizing the personalized customization of bra cup by solving the inverse problem of bra cup design. Textile Research Journal, 91(23-24), 2995-3011.
[4] Hart C, Dewsnap B. An exploratory study of the consumer decision process for intimate apparel. J Fashion Mark Manage 2001; 5(2): 108–119.
[5] Chen, C. M., LaBat, K., & Bye, E. (2010). Physical characteristics related to bra fit. Ergonomics, 53(4), 514-524.
[6] Shin, K. W. K. (2009). The origins and evolution of the bra. University of Northumbria at Newcastle (United Kingdom).
[7] Filipe, A. B., Carvalho, C., Montagna, G., & Freire, J. (2015). The fitting of plus size bra for middle aged women. Procedia Manufacturing, 3, 6393-6399.
[8] Zic, R., Vlajcic, Z., Dewing, D., Zambelli, M., & Stanec, Z. (2013). The “dermal cage”: a modification of the inferior pedicle breast reduction. Aesthetic plastic surgery, 37, 364-371.
[9] Zheng, R., Yu, W., & Fan, J. (2007). Development of a new Chinese bra sizing system based on breast anthropometric measurements. International Journal of Industrial Ergonomics, 37(8), 697-705.
[10] Eder, M., Waldenfels, F. V., Swobodnik, A., Klöppel, M., Pape, A. K., Schuster, T., ... & Kovacs, L. (2012). Objective breast symmetry evaluation using 3-D surface imaging. The Breast, 21(2), 152-158.
[11] Yick, K. L., Wu, L., Yip, J., Ng, S. P., & Yu, W. (2011). An evaluation of the three-dimensional geometric shape of moulded bra cups. Fibers and Polymers, 12, 556-563.
[12] Shin, K. (2007). Patternmaking for the underwired bra: New directions. Journal of the Textile Institute, 98(4), 301-318.