Professional Customer Service: With any questions or problems about our compression knee sleeves, please feel free to contact us anytime and anywhere via 'Your Account - 'Your Orders' - 'Ask Question'. Flexible Size Adjustment: This tendonitis elbow band features two fully adjustable hook and loop straps so that it can be adjusted size and tightness freely. The tennis elbow brace fits for the forearm circumference of 7.09''-14.17''. Also, the elbow strap can be used for both men and women. High Quality Material: Breathable, comfortable and skin-friendly fabric for maximum comfort. With the solid & reliable double layer velcro strap and durable double-line stitching, the elbow strap won't be worn out or torn apart. Additionally, you can also wear this elbow brace for tendonitis on both your right and left forearm!. Wide Range of Uses: This tennis elbow band is a must have for any sport person who suffers from tendonitis or who wants to keep their arms shielded against injuries. Great for tennis player, golfers, volleyball, basketball, drivers, baseball players, bowlers, landscapers, cleaners, carpenters, mechanics, and assembly-line workers, etc. Professional Elbow Protection: Our tennis elbow brace are designed to better support physical activity while minimizing pain, tension, and pressure for long-term elbow health. The tennis elbow strap boasts a thick Supportive EVA Compression Pad that helps relieve muscle tension and joint stress in the forearm muscles which enhances stability and eliminates pain during exercise.