TKO Black 12" Wide Waist Trimmer for Men Shed Excess Water; As It Conforms To The Contours Of Your Abdomen, The Belt Warms The Muscles , Increasing Perspiration To Free Trapped Water, Allowing It To Be Shed From The Pores. Target Your Core Body Heat Retention Soft, Durable Material For Extra Comfort Adjustable: Made With Adjustable Velcro Closure For A Custom Fit