【Size】L-XL size: Height 160cm-175cm, Calf circumference 37cm-47cm, Ankle circumference 22cm-26cm, Foot size 23-28cm. 【Color】Black The graduated compression method provides the most appropriate pressure from the "calf" to the "ankle" for support. You can wear it all day long with comfortable compression. ・MOOKISOO compression socks provide moderate compression, with a comfortable fit for the toes and body. ・MOOKISOO compression socks can be worn in a wide range of situations, such as during exercise, relaxation, work, sleep, housework, and work. ・We are also particular about the material! We use polyurethane for improved elasticity, durability, and quick-drying properties. ・Because we use highly fitting yarn that is comfortable to wear for long periods of time, it gently supports the entire foot. ・No toes, so you can wear them even on stuffy days! ・Provides support to stabilize the legs. Simply wear them to bed, or just put them on while working or doing housework! Improves performance in various sports. ・Also, it has a beneficial effect for people who suffer from cold feet when sleeping. It also helps to prevent coldness.