Functions:
1.This fast weight loss sport sweat enhancing thermal vest is made up of neoprene fabric,which increases body temperature and absorbs sweat so you're always dry on the outside.
2.There is zipper design that it will not hurt your skin.
3.This waist trainer helps you look inches smaller and pounds thinner instantly.
4.It hides bulges, bumps and rolls making you look tight and trim.
5.It will help you fit into your favorite pair of jeans or suits comfortably.