DescriptionThese 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.Features- Color: Black. - Material: Cotton and Polyamide. - US Sizing Guide (Women) - SizeSize S/M: Approximate, 33cm (the leg of a stocking),18cm (sole of a stocking), 88G.Size: L/XL: Approximate, 35cm (the leg of a stocking),20cm (sole of a stocking), 94.5G..Size XXL: Approximate, 37cm (the leg of a stocking),22cm (sole of a stocking), 102G. - Made from nylon material. and breathable to wear with good elasticity and strong durability. - Designed to relieve stress and help relax your calf muscles to reduce fatigue and swelling. - Suitable for both sports and casual wear. Fit for most men and women. - You can wear it for sports like basketball, football, running, exercising, etc. - Fashionable design fit for most stylish shoes collocation and makes you look more dynamic.