What is the bra size 34A? The bra size 34A may not be considered a big bra size, but it's a very popular size.Read more...
The numbers and letter of your 34A bra size represent a combination of your band and cup size. The "34" refers to your band size and the "A" refers to your cup size. The sister sizes for a 34A bra size are 32B and 36AA. These three bra sizes – 32B, 34A and 36AA – all represent bras with the same cup size (when you go up a band size, you need to go down a cup size to maintain your cup volume) but different band sizes. A 32B has a smaller band than a 34A, and a 36AA has a larger band than a 34A. There is also an interesting twist with A cup sizing. With D cup sizes, more D's in the cup size means a larger cup. With A cup sizes, more A's in the cup size means a smaller cup. So, a 34A has a larger cup size than a 34AA. And, when it comes to selecting a bralette style bra where the sizing comes in T-shirt sizes such a small, medium, large, etc., you need to be sure to check our size charts. Many bralettes are not designed for an A cup size. A 34A bra size generally means your under bust measurement is 29 to 30 inches, and your over bust measurement at its fullest point is around 35 inches.
Bra size 34A is 75A in Europe and Japan, 90A in France, and 12A in Australia.
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