Average Breast Size: Statistics on Breast and Cup Sizes by Country, Age, and BMI (Height and Weight)

This article is a summation of a dataset that covers the average breast size and other interesting breast and bra size statistics from around the world.

Breast size diversity revealed: U.S. and U.K. boast largest cup sizes, while 23 countries feature smaller sizes such as AA cups - Dimsum Daily

Mean bust circumference (cm) by country and year of data collection. 1

Average Breast Size & Bra Size in the USA & World

Determinants of breast size in Asian women

Determinants of breast size in Asian women

PDF) The impact of age and body mass index on a bra sizing system formed by anthropometric measurements of Sichuan Chinese females

Effects of obesity on breast size, thoracic spine structure and function, upper torso musculoskeletal pain and physical activity in women - ScienceDirect

Breast Size Index [BSI], the BMI equivalent for boobs/size in proportion relative to frame. Categorising Macromastia/Breast Hypertrophy [more detail in comments] : r/bigboobproblems

Average weight for women: Healthy and ideal ranges