OMG Women Neoprene Sport Fitness Waist Slimming Girdle Belt Cincher Shaper Shapewear Material:15%Polyester+15%Nylon+70%?Neoprene 100% brand new and high quality*wholesale Please measure to your waist, then refer to Perfect Fit size chart on second product image keep tight fit as you lose inches; High elastic latex. Can be used for yoga,sport, postpartum belly abdomen corset etc Shipping by ePacket, usually 7-15 business days.