This Slimmer Belt is a 12" Wide Waist Trimmer Belt. It is 54 inches Long ans 12 inches wide. When worn during exercise sessions, It definitely helps shed excess water weight around the stomach or waist. It assists in keeping the muscles warm and also helps burn more calories and supports the lower back. It is a 12 inches wide extended length. 25 % Longer and fits more waist sizes. It helps shed excess water . It trims appearance instantly. It also helps burn more calories and it keeps the muscles warm. This waist trimmer supports lower back. It has adjustable closures as well for a comfort fit. The 12 " WIDE covers entire midsection and most waist sizes. It is soft, durable materials for extra comfort. Adjustable velcro closure for a custom fit. 30% Polyester, 70% Neoprene. It has stronger elastic  that helps give greater support. This is a very beautiful product you just cannot stop at one. A must have for every classy lady.