Sweat Band Waist Trimmer Trainer Belt for Workout Size Large.

New in package size large Sweat Band Waist Trimmer Trainer Belt for Workout. 4.0mm thickness Neoprene with excellent heat retention, increases your core temperature during exercise, enhancing thermogenic activity to make you sweat more and burn more calorie in your stomach area. Thus, this waist trimmer helps you work more effectively if you use it during your workout and do it regularly. Surface on the inside prevents slipping and moving during any activity. Size L--- fits natural waistline 41-51 inches (103cm-129cm) Note: Measure your waistline one inch above belly. I have several of these.