Description_x000D__x000D_These compression socks can optimize blood circulation throughout the lower body to reduce swelling and muscle fatigue due to continuous standing, sitting or walking. They feature a non-binding design to offer superior comfort and utility without slipping. You’ll feel refreshed and energetic when you have this pair socks on your legs._x000D__x000D_Features_x000D__x000D_- Color: Blue and Black._x000D_- Material: Nylon._x000D_- Size S/M: 34cm(Length); 22cm(Feet);_x000D_- Size L/XL: 39cm(Length); 23cm(Feet);_x000D_- Made from nylon material. Anti-skid with good elasticity. Fit for most men and women._x000D__x000D_- Designed to relieve stress and help relax your calf muscles to reduce fatigue and swelling._x000D__x000D_- and breathable to wear with strong durability. Suitable for both travel and casual wear. _x000D__x000D_- No skid for stable wearing. Fashionable design for most stylish shoes collocation._x000D__x000D_Packing list2 Pairs Women Men Compression Socks Knee High Stocking High Elastic Sports Athletic Running Socks for Exercise Soccer Ball - Size L/XL(Black & Blue)