Americans can find bras with cup sizes ranging from AA to G .
British bras currently range from A to LL cup size ( with Rigby & Peller recently introducing bras by Elila which go up to US-N-Cup ) , while most Americans can find bras with cup sizes ranging from A to G. Some brands ( Goddess , Elila ) go as high as N , a size roughly equal to a British JJ-Cup .
Bra size