Everyone's has one breast bigger than the other! Don't worry. My right is bigger. Don't panic - they even out more as you age but they will never be both the EXACT same size. It isn't noticable, however.
Having one breast larger than the other, in most cases, is normal. No one is perfectly symmetrical from one side to the other. If you look closely in a mirror, you may also notice that one ear and one eye is slightly lower than the other, and one nostril is slightly larger than the other. The same goes for hands and feet. If the difference in breast sizes is really a problem for you, the only way to get them perfectly matched is through surgery. By the way, not many people other than yourself, are going to notice, or think it's unattractive.
Let's talk about genes. They determine everything including boob size, eye color, height, etc. What is implied is natural big boobs (or small) depends on the heredity your parents pass down to you from generation to generation.
Breasts grow at a normal age. Yours will get bigger with time.
wats the question
Big enough to make her rich and famous.
We can grow big breasts by doing sex with other boys because they suck our breasts.
BIG
as big as God intends
Big.
As Big as E
Big breasts are 'des gros seins' (familiar/slangish) in French.
Genetics.
It varies!
A cup
I guess that depends on how big your breasts are....?
not necessarily. it's all about genetics. she may, or she may not. you'd need a karyotype to be certain. If the mom is homozygous dominant for large breasts, the daughter will definitely have big breasts. barring a mutation -Akilae