First of all, we should understand that women's breasts can be divided into two types: fat type and fat gland type. Fat type is because after obesity, the chest is big and feels like soft meat. It's fatty and it's easy to lose weight. Sebaceous gland type is born with big breasts. If you pinch it with your hand at the breast, it feels like particles. Sebaceous gland type, not easy to lose weight. To put it simply, people with big breasts before getting fat will still have big breasts after losing weight, and people with small breasts before getting fat will also have small breasts after losing weight.