I think that a 16 year old girl's breast areola size should be around a size 16
I am a 11 year old girl and I have no boobs. So really the average size is none. I only have breast buds.
That depends on the size of the girls breast and chest measurments.
There is no age-chart for breast size.
There isn't actually a 'normal breast size' because everyone is different.
32A or 34A would be average bra size for a 12 year old girl.
b or c
34B
There is no average since each girl/woman is different and breast size is based on DNA.
It depends on what size your breast size is. Every girl is different, don't worry.
The "Normal" range is from almost nothing to huge.
breast size should be 36 and stomach size should be 24 and bump should be 36