Fabric: 80% Polyester 20%Spandex, upgrade ribbed sweat fabric that provides excellent flexibility and freedom of movement. Enhanced stretching ensures a snug and comfortable fit, allowing you to perform at your best without any restrictions Stylish Sauna Suit: Ribbed sweat sauna suit, not only makes you sweat more but also look more fashionable. Ribbed sweat fabric can prevent external moisture from entering and allow internal sweat to evaporate, also make it more easier to take off after workout Comfortable Waist Trainer Shirt: Inside sweat material in one-piece, holds everything in and cover all your body, raises body temperature, activates sweat glands and promotes sweating. Wide shoulder strap relieve the shoulder pressure and also make it easier to take off Occasions: Warm body up quick, suitable for cool day morning run, it can be paired with your sweatshirt, sports jacket, suitable for gym, yoga and home exercise or just do housework or yard work Wash and Size: Please refer to our size chart for suitable size. Suggest hand wash to maintain sauna suit's shape. Hang it to air dry Junlan Sauna Suit Women Waist Trainer Ribbed Sweat Sauna Shirt Full Body Jumpsuit