Unless she wears a separate one (for gym class, for example), you probably would have to ask. And that might normally be considered impolite. Girls who attend school with other girls can usually tell what their comparative sizes are, but these measurements can change considerably during adolescence and puberty.
You can know a friend's bra size by asking her. If you aren't comfortable asking, then it's okay for you not to know.
You measure the rim around your butt. then you take away 6 inches. that's your bra size!
You go to get measured at a shop or something. If not just buy a random bra and try it on if it doesn't fit its not your size.
No its the cup size of bra
Mine are a size 38C and I'm 13 so don't feel bad. Most girls get their boob size from their mother
Your only option is to guess the girl's bra size. If you are not buying her a bra, you don't need to know her bra size. Try to find out something that's important to her instead.
You can know a woman's bra size by asking her. If you do not think it is appropriate to ask her for her bra size, then her bra size is probably none of your business.
The biggest bra size that us girls can have so far is 38kkk
Well if your talking bra sizes then... A A34 bra size is what most girls 12 to 13 wear. A B36 bra size is the bra size right after the A cup.
you can get a bra measure from primark
You cannot tell a girl's bra size just by looking unless you have years of experience in professional bra fittings. Unless you are planning to buy her a bra, you really don't need to know. Focus on finding out more about her interests instead.
yeah its very normal. a lot of girls in my class wear that size im 11 too but i wear a size 34b or a 34c but i started puberty younger.just plz dont try 2 make yer boobs look bigger than they are i know alot of girls who do that but they will grow
You can know a friend's bra size by asking her. If you aren't comfortable asking, then it's okay for you not to know.
36A, but every one is different
triple z
No, but there are preteen bras that would be in the size of an AAA bra size. It would probably be in the size 12-14 bra.
You can't. All you can do is guess.