When the breast tissue has begun to grow, to the point where there is movement when jumping or running, it's time to start wearing a bra.
Buy a water bra and use that Buy a water bra and use that Buy a water bra and use that
Buy one.
You need to get a new bra when the old one wears out. If you buy a quality bra, and you clean it properly and alternate days that you wear the bra, a bra can last for years. If you wear it daily or buy a cheaper quality bra, you may replace it in a few months.
Around the age 9-13, a girl will get her first bra or training bra.
buy one your self
no, but you can buy a 30AA bra
You should be given a bra as soon as you start to develop breasts.
BHS, Littlewoods, Very, Amazon and also the genie bra website.
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.
ask her
Nowhere
No. The size of the bra you buy has absolutely nothing to do with whether your breast will become larger or not.