Ideal for active lifestyles, the Back and Torso Wrap fits and stays securely around the waist with a discreet velcro closure. It may be worn around the house, in the office, and in the car. For back pain, the Back and Torso offers much needed relief. Thick herb-filled panels cover the lower to middle back and stomach area. Easily becomes a hip or torso wrap. Medium fits up to 40" waist. Large fits 40"-55" waist. Weight: 3 lbs. Dimensions: 46"W x 8"H for Medium, 51"W x 8"H for Large.