100% brand new and high quality Features: Compression technique, reduce swelling, pain by enhancing blood circulation. 360-degree stretch for greater flexibility and durability. Ideal for those who sit for long period during travel or at work. Made of high quality chinlon/nylon, lightweight but compact, comfortable and breathable material. Designed to promote blood circulation and oxygen flow to help in muscle recovery, spider, varicose veins and diabetic. Great gift option for runners, athletes, training fans, office supplies, workers etc. 1 pair of socks only, other accessories demo in the picture are not included! Specification: Material: Chinlon/Nylon Optional Size: S, L Size S: Shoe Size: 5.5-8.5; Calf Size 9in-15in Size L: Shoe Size: 8-15.5; Calf Size 14in-19in Optional Color: 1, 2, 3, 4, 5, 6, 7 Quantity: 1 pair Warm prompt: 1.Asian people size is 1 or 2 sizes smaller than European and American. 2.Please note that low temperature washed,do not bleach and place under the blazing sun for quite a long time. 3.As different measuring methods,it will occur 1-3 cm deviation about the items,please ensure that it is okay for you before ordering. 4.Because of different monitors and lamplight,the picture may not reflect the actual color of the item,really thank you for your kind understanding! Package includes: 1 pair x Socks(without retail package)