Noppor Adjustable Compression Zipper Slimming Belt Stretch Body Shaper Loss Weight Waistband Designed for waistline 35''-55'' , to retain heat and burn fat. Your new belt is fully adjustable for a snug, comfortable fit. The trimmer of the waist support can be worn under clothing at the office or around home, and as an extra calorie-burner during your regular workout. The waist product stimulates body heat around midsection, while supplying support for your back. Adjustable body shaper trimming belt slimming belt fits up to a 50 waist 5 zipper closures for a custom fit provides excellent back support suitable for waistline 30''-50''