^that's an international size. B75 means youre a 34b. It really depends on your chest circumference aghh its hard to explain haha some big girls have small breasts so they wear 38b bras but it's not a great fit coz the cup size isnt right so the brasize doesnt really tell the exact cup size of your boobs. Mine's accurate tho nyahahaha because i used a tape measure to be precise. gosh, being a girl is complicated haha How do guys measure their thingy? When it's hard or soft? Hahaha and where do they start measuring it? From the base or from the balls? Hahah Touch tpam's long legs xixixi