Fits 14 to 16 Inches. Comfortable support, allows full range of movement, helps to relieve pain. Unique seamless design ensures comfortable fit and even compression. Contoured to natural bend of elbow to minimize bunching and slipping. Reinforced edges for durability. Durable material permits a full range of movement while delivering comfortable support and protection. Ace Brand Sports medicine products are designed to provide you with the optimal support you need while assuring proper fit and comfort. Ace Brand offers a full line of products to help treat and support weak muscles, tendons and ligaments and to help reduce the chance of injury recurrence. Size Selection: Measure elbow at widest point.