Sports Authority Waist Trimmer , Adjustable Slim Body Shaping Waist Trainer and Weight Loss Belt Durable and Comfortable Ab Belt for Women and Men HIGH QUALITY- Waist Brace made with lightweight, super soft, comfortable and thin wearing material, perfect for office crowd, lose weight crowd, sports crowd etc. Super high stickiness and strong tension, it never release in all kinds of sports. Unique punch holes and breathable lining for waist back brace with such a structure achieves a good effect in sweat and heat absorption, sweat discharge and ventilation, make you comfortable during exercise EXTRA WIDE DESIGN FOR ENTIRE ABDOMINAL AREA & DUAL-LAYERED COMPRESSION BELT TO STRENGTHEN TUMMY ABS - Wide enough to cover the stomach area to remove excess water weight, exercise the abdomen, and maximize the optimum temperature in the belly to burn off the calories for a slimmer physique.Dual-layered compression belt with Velcro fastener to adjust strength for a comfortable fit and protect abdominal. EASILY ADJUSTABLE - From low to high due to the elastic band to increase the compression while training, shaping and loosing inches. According to customers' suggestion, the New Version was WIDENED to 8 inch. One size fits 24-50 inch in waist size, perfect for men and women. DESIGN OF HOLDS FOR VENTILATION - One of a kind stomach fat burner belt, boasting a specially designed interior to repel sweat and moisture to prevent sweat and bacteria build up - No More stinky belts soaked with sweat and germs after every use! WARM TIPS OF USE - Please do not wear if you have an open wound, or if you're susceptible to dermatitis or allergic to neoprene.Should only be worn during exercise for no more than 2-3 hours at a time.Please air it before your first use.