Women's Weight Loss Suit Sauna Sweat Suit Set One-piece 100% Polyester+PVC coating Material: 100% Polyester+PVC coating; high-end fabric is great for aerobic conditioning, more comfortable Elastic waistband and ankles, accelerate sweating and fat burning; High-waisted and waist tightening design, better leakproofness, promote sweating Features: nontoxicity, anti microbial, anti-crease, waterproof, flesibility zipper make size more suitable,more fashion; Generously sized for easy movement Hand wash only in cold water, do not dry clean, tumble dry or iron; don't wring, bleach or insolate