It doesn’t matter if the label in your bra says you’re wearing a US G-cup or an UK F-cup, so long as you have the shape and support you need.

All you have to remember is that bra sizes are recorded differently from country to country. For instance, an 80 back in France is a 30 back in the US. While a US L-cup becomes a Japan M-cup. But you should never worry about the letter, just focus on the fit. 

Thankfully, all these cultural differences are explained with our handy conversion tables;

BAND SIZES 

CUP SIZES

 BRIEF SIZES