Futuro&Reg; Sport Tennis Elbow Support: Helps Provide Targeted Relief From Forearm Pain. Provides Comfortable, Firm, Adjustable Support. Tendon Pad™ Cushion Support Your Active Life™. Futuro Offers A Wide Range Of High Quality Products. Each Is Designed To Offer Optimal Support, Comfort And Fit. Developed In Collaboration With A Panel Of Physicians, Surgeons, And Medical Specialists. Tendon Pad™ Places Gentle, Targeted Pressure On Elbow Tendons And Muscles To Help Provide Relief. Moisture Releasing Material For Comfort. Adjustable Velcro&Reg; Brand Fastener For Custom Fit Size: For Left Or Right Arm, This Support Has Been Designed To Create A Customized Fit For Most Body Types. Measure Around Forearm Below Elbow. Adjust To Fit 7.0 - 14.0 In 17.8 - 35.6cm. Futuro Guarantees Its Products To Be Of The Highest Quality. If You Should Receive A Defective Product, Please Wash And Return It For Replacement Or Full Replacement Value. Made In U.S.A.