Helps Provide Support for an Injured or Weak Elbow Provides you with the optimal support and stabilization to a weak, injured or stiff elbow. Wear during discomfort or activities leading to discomfort. Comfortable for all-day use. Antimicrobial material helps to prevent growth of odor-causing bacteria on the stabilizer* Structured shape for optimal joint protection and fit 2 Dual-stretch breathable materials for all-around comfort 1 Discreetly fits under clothing 4 Latex free materials 7 Fits left or right 6 Large X-Large fits11-12 inch elbow 5 Walgreens pharmacist recommended *Antimicrobial properties are built in to inhibit growth of bacteria that may affect this product. The antimicrobial properties do not protect users or others against bacteria, viruses or germs or other disease organisms. br Walgreens pharmacist survey study, November 2012.