Cool Mens Slim Body Shaper Vest Shirt Sexy Tummy Waist Underwear Beer Belly Slimmer This is an excellent under shirt garment for the man who wants to enjoy a good figure and good health. By the use of special material in the garment, the muscles in the abdomen experience a rise in temperature, helping to burn fat, and helping internal organs function better! Great item that makes your tummy slimmer in minutes, reduces hypodermic fat and bulging tummy. It helps you against back pain with the extra support it provides on the spine. Seamless and comfortable, no one would know that you are wearing it. Material: Good Quality Nylon Polyester. This is Label Size(Asian/China size),usually smaller than US AU EU size! Please, make sure of these actual measurements will fit you.