Slim AwayTM Instantly transform into the slimmer and trimmer you. Immediately take inches off your waist for a more fit look. Wear under any clothing for the look you've always wanted. Fits waist sizes 22" to 50" The unique Evapowrap fabric seals in body heat to help generate weight loss while you wear it. Smooth out excess bulk around the waist while providing back support. Use the five zipper adjustable closure to fit your specific size. Neoprene and polyester. 48"L X 9 1/2"H.