![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 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](https://external-preview.redd.it/rwnXjvJks4Ia-nBkNhra0RstEIQ0zd8r809KwOLq63k.png?auto=webp&s=7b832649ad9d1a8243039c5ad918e41df1366027)
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
![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 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](https://i.imgur.com/coRi6sG.png)
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
![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 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](https://i.imgur.com/QZBhze8.png)
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
![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 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](https://i.imgur.com/2EfqGY7.png)