There is no age-chart for breast size.
2
There are some females fully grown with same size or even bigger.
Are you sure about this because a 13 year olds breasts would look like a womans breasts
The average shoe size for a 2 year old girl is a US size 8. This size is in Adult size.
no
The size of your breasts is predisposed in your genes.
nothing that pretty big for a 12 year old nice
All I can say is I'm a 13 year old girl and I have plate-like discs in my breasts too, so hopefully that's normal.
At this age your breasts are still developing so don't worry about your size, becasue all women come in different shape and sizes. When I was 13 I was a size 34B.
It just depends on how big the girls breasts are, I am a girl and I started to wear one at the age of 8 and now I am 11.
It depends on your family history and weight/size. For example if your on the skinnier size you probably won't be very developed. But that is completely okay! If your on the chubbier side you could be a larger cup size. If I were to pick an average cup size it would probably be 30A-38A for an 11 year old girl.
Absolutely not! Them are perfect.