When she's got breasts.
When you can tell from looking at her while she is clothed that she has breasts.
When she asks for one.
When her breasts start getting tender as they develop.
feel it and check if she needs them
IF she needs one. Otherwise, no.
when you can see their nipples coming from their shirt or when their the size of your palm
she wears a sports bra.
No unless her boobs really and I mean really need them it's embarrassing
Give 'er a nipple twist.
Ask her if she needs more underwear, then when your shopping ask her if she wants underwear with 'Hello Kitty' or some kind of cartoon she likes. Then if they have a pack with training Bras, and underwear, then slip it in the cart. When you get home and she asks why there are bras in the pack, then tell her that it wouldn't be an outfit if she didn't wear both, and that it's like wearing a bathing suit under your clothes.
You shouldnt be shy to tell your mom anything ! I honestly dint even have to tell my mom, she just bought me bra's! :P But i think, when you and her are alone,you should tell her this: Hey mom! I was wondering if we can go shopping to buy myself a bra, i think i need one ? And ask her what she thinks! Hope i helped you!
Someone can only tell you your bra size if you get someone in a bra fitting store to measure your breasts with your bra on.
yes
If they do develop breasts then she should, I am 10 and I dont wear a bra! Some are comfortable, my friends have them, my mum says I dont need them, but I tell her that my breast feels droopy without a bra. How old is your daughter? You should really be atleast 10 to wear a bra! It depends on your breast size
Measure her.