34B
That depends on the size of the girls breast and chest measurments.
By definition the average IQ is 100
I am a 11 year old girl and I have no boobs. So really the average size is none. I only have breast buds.
about 135
yes
36 D
34 b
125-135lbs
b or c
32A or 34A would be average bra size for a 12 year old girl.
There is no average since each girl/woman is different and breast size is based on DNA.
Usually it's from 120-140. It can vary with activity and what you eat too.