[Quality material]: 90% polyester + 10% spandex, polyester health cloth, double layer of abdomen, strengthen abdomen, style 1 zipper inside buckle, style 2 zipper inside buckle, easy to wear, back has two steel bone support . In order to maintain the effect, it needs to be cleaned by hand. Does't stink too much after prolonged use, easy clean , please hang it outside to air dry.[Zipper Sauna Vest]: Accelerates fat burning, allowing you to sweat more to achieve exercise and weight loss. At the same time, double-layer abdomen, excess fat, firm the meat, and develop a perfect muscle.[Double Effect]: When you are outdoors, running, training, and exercising, our corset will help you sweat and strengthen your muscles. Whether it is losing weight or staying healthy, you can achieve double effects. It can also help you correct your waist position. The waist is straight and the muscles are firm.[Waist trainer]: Waist training + back support + waist trimmer, help you abdomen, help you practice abdominal muscles, help you to strengthen your body, tummy control and look more attractive.Colour: blackMaterial: chlorine fiberSize: M: waist: 74-82 cm/ 29.13-32.28 inch; chest: 86-94 cm/ 33.86-37.01 inch; front length: 51 cm/ 20.08 inchPackage Contents:1 * Men Body shaper clothingOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.