Velcro fastening: Designed to fit most body types. Waist belt: Get a waist slimming sweat band. Size: 104cm x 20 cm (approx.). Quantity: Choose from one or two. Purpose: Designed to slim the appearance of your waist. Stretchy: Soft fabric aims to help you shed excess water weight. | Waist Slimming Sweat Belt – Black | Wowcher