1 cm
on average between 30A and 32B.
Marry one, to know
Breast size and shape are hereditary, there is no natural way of growing its size. Pregnancy and Lactation temporarily increases breast size due to hormonal changes. Cosmetic Surgery called Breast Augmentation (silicone implant) enhances breast size.
Untill a women gets to around about 20 there is no average size as all humans carry on growing until roughly then.
I'm in the same situation. But don't worry, they'll grow. If you had your period already, then your breast will grow more :) -Try drinking milk or almond milk. -Posture makes perfect, don't slouch.
I am a 11 year old girl and I have no boobs. So really the average size is none. I only have breast buds.
34 b
36 D
32A or 34A would be average bra size for a 12 year old girl.
34B
b or c
There is no average since each girl/woman is different and breast size is based on DNA.
The average size is a 32 A or 34 A but if you are bigger or smaller its just how your body is growing
I would say depending if they are of average weight, a B or C cup. The more they weigh they larger their cup size will be.
Everybody is totally and completely different.
AAA
A