It depends on how old you are like if your 11-14 and your growing boobs then your fine. But if your an adult then its not, by now you should be at least a 34B or 34C
her bra size is 34a
Julia's bra size is a 34A.
34a
I am a size 40 DD
Yes, Crystal Reed an American Actress bra size is a 34A, and she weighs 122 pounds with brown eyes.
Bra sizes are only usually done in even numbers. Although 33A would be smaller than 34A, it is not a common bra size.
Natalie Portman wears a 34A bra.
34A
it's 75A
34A
bra sizes are organized by the number (ex. 34A), which is the length around your rib cage. And the letter (ex. 34A) is your cup size.
Whatever bra size you are is fine. Don't let it worry you