i dont think big at all? probably none, like my nine year old sister. i dont think i got breasts until i was 11 or 12!
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
32A or 34A would be average bra size for a 12 year old girl.
b or c
34B
Breast size varies greatly among individuals, so there is no definitive average breast size for an 18-year-old. Factors such as genetics, body weight, and hormonal influences can all impact breast size. It is important to remember that everyone's body is unique and there is no standard or "normal" breast size.
Its depend upon their body type..
The average breast size would probably be a B. but everyone's different . People start puberty before others do, and some people grow faster.
The average size is a 32 A or 34 A but if you are bigger or smaller its just how your body is growing
Id say anywhere from 30A-36B
Between the ages of 10-12 the average size of a male brain is 1,440 grams and the average size of a female brain is 1,260 grams. The size of a nine year olds brain is only slightly smaller.
It is important to note that breast size varies greatly among individuals and there is no specific "average" size for a 16 year old. Breast development is influenced by genetics, hormones, and body composition. It is best to focus on overall health and well-being rather than comparing oneself to any perceived average size.