What are the causes of saggy breasts?

Cooper’s ligaments, the connective tissues that provide perkiness, stretches out as you age and through gravity. They are made of collagen and elastin, which breaks down through time. In addition, certain tissues are gradually reduced by fat as you age. As we know it, fat is much more likely to droop. Since our breasts are made up of fat and not muscles, exercise can only do so much to help.