A D is 4 inches out from the underbust (ribcage) whereas DD is 5 inches.
Chat with our AI personalities
Bra cup sizes range from AAA,AA,A,B,C,D,DD,E,EE. So therefore DD is the third biggest bra size
Big sizes start at D-Cup, DD-Cup and bigger
No, it goes, a, b, c, d, dd. the # is for around the body not the cup size.
It's one size up it goes A B C D DD DDD/E DDDD/F etc. So its really 36A to 36B to 36C etc etc.
A 30A is a rather rare bra size, as it means the ribcage equals 30 inches and the bust equals 31 inches, since an "A cup" only means there is a one inch difference between the ribcage and the bust. Because of that, an A cup on different bands will be a different size-a 36A would be for someone whose ribcage equals 36 inches and their bust 37, a 26A would be for someone whose ribcage equals 26 inches and their bust 27, et al. Since an A cup marks a one inch difference, yes, a 30A is a small bra size. There is a very good change you have been fitted incorrectly though, possibly with the "Plus 4" method, which spawned "The War on Plus 4". You may be more like a 26DD, which means your ribcage equals 26 inches and your bust equals 31 inches, marking a 5 inch difference, which equals a DD.