my whole life i took a best guess scenario on a bra size, choosing what seemed to fit, a 36C. I've considered myself, among my peers and friends and other mothers, almost non existant chestwise. Yeah i know...... you have to see my friends and neighbors to understand!
Anyway, recently i got fitted finally for the first time in my life, and found out I'm a 38 D. A d? me? Your kidding. So i tried one on in the size told to me was correct........ and voila, the girls were where they were supposed to be, and no back fat rolls.