Advanced design. Reliable support. Innovative materials. Improved comfort. Recommended when wrist requires immobilization. Adjustable splint for custom support and fit. Helps reduce the chance of re-injury. Right hand (one brace) M: Medium 6.25-7.5 in., 15.9-19.0 cm. This splint Wrist Band is carefully designed to provide comfort and fit to support your active life. Futuro offers a wide range of quality products to support your active life. Each and every product is designed for comfort and fit combined with natural appearance. Patent pending design offers reliable support, comfort and fit. Comfortable for all day and night use. Easy to put on and take off. Comfort Pad for extra comfort around thumb. Spiral Lift design for support and fit. Soft, latex materials for comfort and breathability. Metal palmar stabilizer for support. Velcro closures accommodates swelling. Size: Measure around the wrist at smallest point. Sizes are the same for both male or female. If you cannot find your size, please ask for assistance. Small: 5.00-6.25 in., 12.70-15.90 cm. Medium: 6.25-7.50 in., 15.90-19.00 cm. Large: 7.50-9.00 in., 19.00-22.90 cm. Made in U.S.A.