【Compression Effect】 These compression socks promote blood circulation in the feet and reduce swelling. 【Size and Fit】 Available in sizes 22-25cm, accommodating various foot sizes. They are characterized by a firm fit. 【Made in Japan】 High quality, manufactured in Japan. You can use them with confidence. - Size: 22-25cm - Color: Black - Country of Manufacture: Japan Thank you for viewing. I work full-time and am the only one on duty during the weekdays, so shipping will only be done on weekends. Thank you for your understanding.