• No zipper design. Material: 70% Neoprene, 15% Polyester, 15% Nylon. It's special material increases body temperature and absorbs sweat so you're always dry on the outside.
• It does all of this while offering amazing comfort; It makes you look inches smaller and pounds thinner instantly; It hides bulges, bumps and rolls making you look tight and trim; It will help you fit into your favorite pair of jeans or suits comfortably.
• This fast weight loss sport sweat enhancing thermal vest is made up of neoprene, it is specially made for workout exercise, which can make you sweat 3 times more like never before and help to flatten your tummy, Lose inches and melt the fat away!