Extra firm with reinforced neoprene Patented downward angle fits the natural shape of your back. Patented hip and rib contour for extra comfort. Patented one-way Cloth Tie for an exact fit Belts widen in front for extra abdominal support. Dual closure system with heavy duty stainless steel slide bar buckle Two year warranty Washable – hand wash only with mild detergent and air dry. Made with pride in the USA. X-Large 40″-45″ waist