Whats in our breasts?

Hey.. Er im kinda wondering whats in our breasts that gives our shapes and sizes???

The shape of a woman’s breasts is in large part dependent on their support, which primarily comes from the Cooper's ligaments, and the underlying chest on which they rest. The breast is attached at its base to the chest wall by the deep fascia over the pectoral muscles. On its upper surface it is given some support by the covering skin where it continues on to the upper chest wall. It is this support which determines the shape of the breasts. In a small fraction of women, the frontal milk sinuses (ampulla) in the breasts are not flush with the surrounding breast tissue, which causes the sinus area to visibly bulge outward.

The size I believe comes from how much fat is deposited there? (I could be wrong)

http://en.wikipedia....

fat basically

THERE IS NO FAT IN your BREAST IT TISSUES TAKE IT FROM SOMEONE WHO HAD TO HAVE A TALK WITH THE DOCTOR

FAT AND MILK IF YOU JUST GAVE BIRTH

fatty tissue, and to keep them from sagging always wear a braw