Specifications:<br /><br />Material: Nylon/spandex<br />Color: Black<br />Size: S/M: Women's Shoe Sizes 6 - 9.5， Men's Shoe Sizes 5.5 - 9.5<br />        L/XL: Women's Shoe Sizes 10 - 13.5， Men's Shoe Sizes 10 - 12.5<br /><br />Package includes:<br />1pc Compression Foot Sleeve(NOT 1 Pair)