The wrap offers full adjustability with its easy closing system. These sleeves wrap around the elbow with a universal sizing that will accommodate elbow circumferences between 9in and 14in. McDavid have designated the elbow wrap as Level I in the range of McDavid Sport Medical products. Level 1 McDavid sports supports are designed for minor pain, sprains and instabilities. These supports and braces offer relief from problems like arthritis, bursitis, tendonitis. Soft tissue is supported by compression and the device may promote healing through therapeutic heat.