Amour Eden Abdomen Waist Belt Women Postpartum Pregnancy Recovery Belly Wrap Body Shaper Postnatal Shapewear FOUR SIZE: M: for waist 25"-31"; L: for waist 29.5"-34"; XL: for waist 31"-36.5"; XXL: for waist 35"-40". Some customers said it is small. Please measure your waist around the navel. Extra Wide Design to wrap around the entire stomach - no bunching up of belly or rolling up of fabric Made from stretchable, breathable, lightweight and comfortable materials,you can use it every day Promotes weight loss: Raises the body temperature in the abdominal area to help optimize metabolism and burn off extra calories during exercises. Suitable for all kinds of works out. You can wear it for running, power walking, yoga, or cycling Provides body shaping effect,Reduces and shapes the abdomen, waist and back more effectivelly,also provide postpartum sbdominal area support after child birth,reshaper your figure