short description is not available WAIST-ONLY HEAT-TRAPPING: We use advanced fabric composition of spandex and polyurethane. The inner lining of the upper part of this item is made up of polyurethane which is an excellent thermal insulator. After prolonged use, this mid-rise short will reduce waist size, smooth your thighs, and shape your butt. FASTER WEIGHT LOSS: By wearing our heat-trapping sauna high-waisted shorts, you will experience faster increase in body heat around your waist, thus stimulate natural sweating, become more efficient at burning calories, and undergo an accelerated metabolism, which will eventually lead to an increased weight loss by 40.4%. COMFORT: Our sauna suit is as comfortable as regular workout clothes and can be worn directly. The material is incredibly light, flexible and stretchy. The product intentionally runs smaller for a compressive look & feel. Silky and invisible under everything, this piece is an everyday staple for enhancing and contouring your body’s natural shape. BODY SLIMMING: Our sweat suit is designed to be tight. It will tuck your tummy in, shape your waist, and accentuate your curves. It will train you not to relax your tummy while wearing. Combined with a balanced and healthy diet and strict exercise routine, you’ll have a noticeable difference to your body after few weeks. ADJUSTABILITY: In addition to the highly elastic material, there’re 3 rows of U-shaped hooks along the waist for tightness adjustment.