When women get forty years old and more they start facing the problem of sagging breasts. The breasts are actually made of fatty tissue, connective tissue, and glands. The size of the breasts depends on the amount of fat.
The shape of the breasts, on the other hand, depends on the connective tissue and the ligaments which provide support to the breasts. The sensation in the breasts is provided by the nerves present in them.
In addition, breas*s also contain blood vessels, as well as lymph vessels and lymph nodes.
The sagging of the breasts can be caused by a few factors which contribute to the loss of elasticity and collagen, as well as to the loss of the connective tissue under the skin. All of this leads to deflated breasts rather than firm.