Product Details + Provides moderate support to injured wrists Three straps provide a customizable fit Allows your fingers to move naturally Easy-to-use design Supported by our expert panel of engineers and medical professionals Size: Left Hand – S/M, L/XL Right Hand – S/M, L/XL Color: Black Ingredients: Fiber Content: Nylon, Spandex, Silicone, Polyurethane, Polyethylene, Polyester. Small/Medium 5.5-6.75