Breasts sag with age. Breasts usually sag with age. The quality and texture of the skin will also change. Veins may become visible and the skin may become speckled with age spots if the breasts have been exposed to the sun.
Several patterns. 1. Time + gravity = droop 2. Loss of volume with weight loss, post-partum changes, or menopausal hormone changes. 3. Skin changes - esp. Photodamage in decollete. 4. Less common, size increase, usually with weight gain. 5. Combination - esp #1, 2, 3.