Description: 100% brand new and high quality! Rejuvenate blood circulation in your legs, along with providing a 15-20 mmhg compression. It offers the perfect choice for those who sit or stand for long period during travel or at work. stress and stimulate every cell, relieve pain and discomfort. Reduce fatigue, soreness, cramping and injuries at the same time. Breathable, moisture-wicking fabric, keep your skin dry and comfortable. It is great gift to joggers, athletes, workout fanatics, office workers, runners, nurses and doctors. Specification: Material: Nylon Color: Black, White, Grey, Brown, Carnation, Navy Pressure value: 15-20mmhg Size: S/M, L/XL(cm) Size Sock bottom Height S/M 20 36 L/XL 22 40 Package includes: 1 pair x Compression Sock Note: 1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow 1-2 cm differences due to manual measurement.