This piece is a unique patent-pending abdominal wrap design that allows you to regain your healthy waistline naturally and comfortably with a single wrap. The Cinch comes in two sizes, (XS-M) 26-34” or (L-XL) 33-42”. It contains internal measuring tape to track progress as your tummy sheds baby weight. The front inner pocket feature allows for a warm/cold pack insert, and the side zipper allows for ease of wear. In addition, elastic bands in the front and back help with extra support. It is both compact and light, and it is comfortable enough to be worn for hours at one time. Inner Fabric: Moisture control with anion fabric. Outer fabric: 60% Nylon, 32% Polyester, 8% Spandex.