The underwear you wear doesn't suit you, so you will run away. There are different design styles for different chest types, such as breast-closing, sagging prevention, gathering, no rims, etc., and you can choose according to your own situation.

Choose ultra-thin models for small breasts, thin cotton cups for breast enhancement and thick cotton cups for normal breasts. The important thing is that the size of underwear must suit you. Too loose bottom circumference, too tight shoulder straps and too big cups will all cause the phenomenon of empty cups.