Package: 1 pair / pack (2PCS). Material: 80% nylon 20% spandex. Color:Black/Nude Size:S-M,L-XL,XXL Features: Comfortable, breathable and flexible. Helps support muscles and relieves strain on calf & foot. Care Instructions: Machine washable with cold water. Do not bleach. Do not iron. Do not dry clean. 80% nylon 20% spandex High Quality Material: Open Toe Compression Socks made of 80% nylon 20% spandex. 20-30 mmhg compression socks: Gradient compress, Comfortable, breathable and flexible. Helps support muscles and relieves strain on calf & foot. Suitable for women men nurses pregnancy, help blood circulation, prevent varicose veins, relief ankle knee fatigue. Support Hose for Women Compression: Any fashion women female who need nursing care of their feet, ankles and legs meanwhile add colorful fun with the tight compression socks. Compression stockings for womenDesigned to increase blood circulation and reduce swelling, prevent varicose veins. Perfect compression sleeve for travel, sports, work, or home. Relief from leg pain and swellingThese toeless compression socks are the easy-to-use and help to soothe and revitalize your legs, giving you the pep back in your step! Standing all day can cause pain throughout your legs and feet, but these toeless compression socks alleviate this pain by increasing circulation.