Features: brand new and high quality Practical Functions: This calf compression sleeve can wrap and support your legs to prevent shaking or injure, bringing you much convenience and a nice using effect. Comfortable Material: This leg compression sock is made of polyester, soft and breathable, and provide a comfortable wearing experience, making you comfortable during the sports. Anti-slip Design: Non-slip design of the calf sleeve can hold up the position all the for time, which allows you to wear them for a long for time without falling off, helping you enjoy the sports. Package Contents: You will receive 1 pair of soft leg sleeves, wearing the legwarmers, you could feel that it is close to the skin gently and add the suitable pressure to protect lower legs. Wide Ranges Of Uses: These leg compression socks are nice for cycling, basketball, football, climbing, walking, tennis, climbing mountain, wall, also very suitable for long for time of runs. Specifications: Material: Polyester Color Optional: Black/Silver/Blue/Orange/Fluorescent Yellow/Light Green Package Weight: approx.50g Kids Size: Tube Height: approx.21cm/8.26in Upper Mouth Width: approx.10.5cm/4.13in Lower Mouth Width: approx.8cm/3.15in Adults Size: Tube Height: approx.26cm/10.23in Upper Mouth Width: approx.13cm/5.11in Lower Mouth Width: approx.10cm/3.93in Package Includes: 1 Pair of Compression Calf Socks note: Please allow 1-2cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!