MyProSupports WAIST Medical Sport Trimmer Belt Reduce Belly Fat Weight Loss Stomach S/M - FITS UP TO 42", L/XL - FITS UP TO 46"! Neoprene waist support -Gives support to lower back -Elastic Helps capture your body heat stimulated by exercise and increases perspiration around your waistline to help you rid unwanted Weight. Gives support to lower back and eliminates excess water weight. Great for walking, running, aerobics and sports activity. May be worn under clothing. Strong reinforced construction for durability, comfort and flexibility. Will comfortably contour to the shape of your limb. Simply slip support over body part for therapeutic heat and improved blood circulation. Retains body heat to warm affected area and increase blood circulation. This therapeutic heat assists in: The prevention of injuries. Post operative problems. The recovery of strains. Arthritic pains. Provides uniform compression and protection during activities which require extensive limb motion. Helps reduce pain from tendonitis and bursitis. Made of a neoprene blend for long-lasting and durable support. Allows user to wear for extended period of time for longer lasting injury support and management. Additional elastic stitching on edges to help stop support rolling Adjustable Velcro One size fits most Neoprene Increase activity. Delay surgery. Decrease anti-inflammatory medications. Decrease pain symptoms associated with instability. Improve joint function. Improve quality of life. Warmth & compression. Easy to take on & off.