“Apron belly” is a term commonly used to describe a sagging stomach or skin that hangs from the abdomen. An apron belly is medically known as pannus stomach or an abdominal pannus. This flap of skin can appear after pregnancy, during menopause, or from significant weight loss. It is sometimes referred to as mommy belly fat or a menopause apron.
https://www.msn.com/en-us/health/nutrition/apron-belly-how-to-reduce-stomach-sagging/ar-AA1heVdx?ocid=msedgdhp&pc=U531&cvid=2fe249522a064414940955a6d01a48ec&ei=19