There is no perfect breast size and worrying about it will just make you unhappy. We have a lot of pressure in our society to be a perfect size that very few women ever achieve. Forget about trying to be perfect and enjoy being you. Besides, at 14, your breasts will probably continue to grow some. At 14 you don't have to start worrying about your breast size, you still have a while to go. In any case there is no good reason to want to conform to what the movie producers decide is the right shape for anyone.
9 Years old
There is no ideal bra size for a 12 year old. Your bra size will change a lot over the next 8 years, and probably over your entire life.
well your only 13 so you really shouldn't be worried about your breast size. boys wont like you that much depending on your breast size. you should just be happy with your body.
You can call your girlfriend and ask for her bra size. If you aren't comfortable asking her, then buy her something that is not a bra.
If your bra makes it hard to breath in, you should wear a larger band size bra. If your boobs don't fit in the cups of your bra, you should wear a larger cup size.
Get yourself fitted.
padded bra
You could measure it. if there are tags on the bra that tell you, then look for it.
you can get a bra measure from primark
Find yourself adjusting your plus size bra's straps in a futile attempt to keep your breasts from sagging in your new bra? If so, then like most women, you are wearing the wrong size bra. Your plus size bra should support your breasts with the band and cups, not with the shoulder straps. The next time that you are shopping for plus size bras, you should rethink your bra size. Try on a larger cup size and a smaller band size than what your current bra is sized. Latch your plus size bra on the middle hook and see if it is supporting your breasts.
You guys she is 12 years old and hasn't grown breasts. She just flat chested you would of thought she should have boobs. I she wore a bra her size would be like 30AA.
it should be around 30