Constructed from 4 way stretch neoprene, the universal shoulder brace has easy closing for adjustment at the arm and chest points. The support also features compartments over the AC joint that will accommodate an ice pack, hot or cold pack or additional padding for the treatment of your shoulder problem. McDavid universal shoulder supports fit either shoulder, with the additional feature of a removable non stretch strap to limit arm movement. Did you know: The McDavid universal shoulder support is worn by Belgian soccer start Silvio Proto! Note: Measure around chest to determine the appropriate size for your McDavid universal shoulder support. McDavid have designated the universal shoulder support as Level II in the range of McDavid Sport Medical products. Level 2 McDavid sports supports are designed for minor to moderate ligament instabilities or pain. These supports and braces offer more protection than simple sleeves. Soft tissue is supported by compression and the device may promote healing through therapeutic heat.