Eighty percent of women wear the wrong bra size ... the band size refers to the size of your rib cage and is represented by numbers (32, 34, 36, etc.). The cup size refers to the difference ...

But buying a new bra? You probably dread the day ... So if you measure a 38.5, you’d record 39. 3. Calculate your cup size.

Chances are, your first IRL shop bra-fitting was an awkward experience ... If you move up 2 inches on the band (e.g. 36 to a 38), go down a cup size (D cup to a C cup). Conversely, if you want ...