PVW1137 Features: * Knee brace * Neoprene fabric for warmth and gentle compression * Patella buttress incorporated * Use to prevent or reduce the severity of knee injuries * Easy pull on around design * Measures 4" from top of the kneecap while standing * Specifications below are measured 4 from the top of the kneecap while standing * Extra small knee brace: 11.0" - 13" * Small knee brace: 13.5" - 15" * Medium knee brace: 15.5" - 17" * Large knee brace: 17.5" - 22" * Extra large knee brace: 22.5" - 24" * Extra extra large knee brace: 24.5" - 27" * Extra extra extra large knee brace: 27.5" - 30" Color/Finish: * Color: Black Dimensions: * Extra small knee brace dimensions: 12.9" H x 11.41" W * Small knee brace dimensions: 12.9" H x 14.17" W * Medium knee brace dimensions: 12.9" H x 14.96" W * Large knee brace dimensions: 12.9" H x 16.93" W * Extra large knee brace dimensions: 12.9" H x 18.5" W * Extra extra large knee brace dimensions: 12.9" H x 21.65" W * Extra extra extra large knee brace dimensions dimensions: 12.9" H x 24.8" W