Varicose-preventing calf cover for veins, secondary elastic stockings, compression stockings, sports pressure leg cover, pressure value (20-30mmhg) Fabric name: Lycras LYCRAs Fabric composition: spandex Color: Skin Color, Black(Optional) Product size parameters: M/ L/ XL Ankle(Approx.)18-25cm/7.1-9.8inch22-28cm/8.7-11inch24-30cm/9.4-11.8inch Calf(Approx.)31-34cm/12.2-13.4inch 35-37cm/13.8-14.6inch 38-41cm/15-16.1inch Suitable Weight and Corresponding Height45-50.25kg,150-170cm;52.5-62.5kg/,180cm52.5-62.5kg,150-170cm;62.5-72.5kg,180cm62.5-72.5kg,150-170cm Suitable for activities: The sleeves are good for running, hiking, martial arts, physical training, cycling, baseball, volleyball, basketball, yoga, exercise or fitness activities. Whether it is high or low or strong visual impact, these are stylish and stylish, warm up safely and quickly recover. The calf sleeves and socks are also very suitable for daily use, especially, while pregnant, structured, for the nurse of medicine or retail, air travel, or used to cover tattoos! Package List:1 Pair of Leggings