Three-dimensional scanning in women with large, ptotic breasts: implications for bra cup sizing and design

Breast volume measured by three-dimensional scanning in the standing position will be underestimated by 7-10% in large, ptotic breasts. Consideration of these inaccuracies in breast volume relative to breast size can assist bra manufacturers when designing bras. Practitioner Summary: Errors have been reported when measuring the breast volume of women with large, ptotic breasts using three-dimensional scanning. This original research provides evidence for bra designers and manufacturers on the degree of error associated with this measurement. These errors should be accounted for in future bra designs.