Choose Your Pair\r\nSee Sizing Chart in the listing images above Straighten your leg and use a flexible type tape to measure the circumference of your knee (mid patella).\r\nXS:<11.8\"\r\n\r\nS: 11.8\" – 13\"\r\n\r\nM: 13\" – 14.2\"\r\n\r\nL: 14.2\" - 15.7\"\r\n\r\nXL: 15.7\" - 17\"\r\n\r\nXXL: 17\" – 18.5\"