: This fitness waist sauna suit made of heat - trapping polymer fabric and milk fabric comfortable , soft , durable and reducing chafe Designed to create a hot sauna - like experience to rise your body temperature to lost water weight and burn more Compression design tucks in the mid section and provides light support for your muscles to shape your dream abdomen pads Compact and thin allow you to wear it hidden underneath your clothes , waterproof so no sweat will be able to leak through the normal vest Wash by hand with cold water and delicate detergent ; please wash it before first using Specification : Size S / M : Upper Waistline : 62cm / 24 . 4 inch Bottom Waistline 71cm / 27 . 9 inch Length : 26cm / 10 . 2 inch Size L / XL : Upper Waistline : 66cm / 25 . 9 inch Bottom Waistline 76cm / 29 . 9inch Length : 26cm / 10 . 2 inch Size 2XL / 3XL : Upper Waistline : 74cm / 29 . 1 inch Bottom Waistline 84cm / 33 inch Length : 26cm / 10 . 2 inch Package Includes : 1 Piece Waist Sauna Vest includes: About shlpping: All items will be shlpped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances.Any questions, please feel free to contact us During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours, wish you a happy shopping Thanks for your cooperation and we'll make you feel satisfied.