PVW1134 Features: * Hinge wrap brace * Coolfit breathable fabric allows air circulation * Longer length for added support * Adjustable hinges with flexion and extension adjustment for medial and lateral support * Use to prevent or reduce the severity of knee injuries * Four adjustable Velcro straps to ensure stability * Easy wrap around design * Measures 4" from top of the kneecap while standing * Specifications below are measured 4 from the top of the kneecap while standing * Small hinge wrap brace: 13.5" - 15" * Medium hinge wrap brace: 15.5" - 17" * Large hinge wrap brace: 17.5" - 22" * Extra large hinge wrap brace: 22.5" - 24" * Extra extra large hinge wrap brace: 24.5" - 27" * Extra extra extra large hinge wrap brace: 27.5" - 30" Color/Finish: * Color: Black Dimensions: * Small hinge wrap brace dimensions: 15" H x 13.5" W * Medium hinge wrap brace dimensions: 15" H x 15.51" W * Large hinge wrap brace dimensions: 15" H x 17.24" W * Extra large hinge wrap brace dimensions: 15" H x 19.01" W * Extra extra large hinge wrap brace dimensions: 15" H x 20.98" W * Extra extra extra large hinge wrap brace dimensions dimensions: 15" H x 22.9" W