Features Designed to increase blood circulation and reduce swelling Quick and convenient to wear Not visible under your clothing Built in zipperadjustable make it super easy to put on Perfect compression sleeve for travel sports work or home Description Gender Men WomenThickness StandardMaterial SpandexColor Black BeigeSize S M Ankle Circumference 8 9 10 11 Calf Circumference 11 16 12 18 Length of stocking laying flat 19 3 4 Length 36cm 38cmPackage Include 1 Zip Compression SocksMore Detail BlackBeigeDisclaimer About Size Size may be 2cm 1 inch inaccuracy due to hand measure These measurements are meant as a guide to help you select the correct size Please take your own measurements and choose your size accordingly we cannot accept responsibility for incorrect purchases About Color The precise color of the items may vary depending on the specific monitor the settings and the lighting conditions The items colors depicted should only be used as an approximate guide