It matters what stage their in.
It depends on weather they have boobs or not to depend on them wearing a bra
I think it should be when you have a 'chest' and you need one. I need to start wearing one and I'm 10.
I think it all depends on the size of your breasts.
No wait until they get bigger no use in wearing a bra I say.
Talk to him and find out why he is wearing them.
If it's your first bra, you don't necessarily want a sports bra, you want a training bra. And honestly, it's awkward, but just tell your mom that you need one.
A girl should get a bra in the ages between 8-11 years.
first of all how is she if she is a girl she should be wearing underwear,Bra,shirt,and pants/skirt or a dress!
depends on your age
Around the age 9-13, a girl will get her first bra or training bra.