The cup should enclose the whole breast. The breasts should not spill out of the bra at the sides or in the middle. Double breasts must not form between the cups, nor should the breasts be pushed out towards the armpit. If they are, you have chosen a bra with a cup size that is too small: try a bigger size.<\/p>\n
Similarly, what is my breast cup size? Take your bust measurement (usually the bigger number) and subtract your band measurement. This number corresponds with your cup size. If your bust measurement and band measurement are the same number, you’re an AA cup.<\/p>\n
Considering this, how do you tell if a bra<\/strong> doesn’t fit<\/strong> you? <\/p>\n In regards to, why do bras not fit right<\/strong>? The center of the bra doesn’t sit flat. The band might be too big \u2014 try going down a band size and up a cup size. On the other hand, the cup might be too small \u2014 try going up a cup size, or even just half a cup size. The other possible reason is that your breast type is messing with the center gore.<\/p>\n Also, which is bigger 34B or 34C? In standard bra<\/strong> sizes, the number denotes band size and the letter denotes cup size. So 34C has a bigger cup size than 34B but the same band size.<\/p>\n\n