SIZE FOR A PERFECT FIT - See our Images or scroll down for our Fitting Guide. S or M:USA5-8,UK3.5-6.5,EU35-38 L or XL:USA8-11,UK-8,EU38-41 XXL:USA9-12.5,UK8-12,EU41-45 EXTRA COMFORT - provided by our Comfort Zip which protects your sensitive skin from the Zipper. We recommend you never buy socks without this feature. SIMPLE TO GET ON AND OFF - Just slide over your foot and ZIp Up. High Quality Medical Stockings Material Wont Lose its Compression. Quality No-Snag Zips with Skin Protector. Hose Stays Zippered All Day Long. Best Long term relief. Open Toe - Toeless for comfort. RELIEVE Common Leg Problems Such as Varicose Veins, Swelling Muscle Pain, Tired Legs, Spider Veins, Bad Circulation, Shin Splints, and Edema. Perfect for Nurses, Maternity, Pregnancy, Post-surgery Use - Unisex - Zipper Compression Socks for Women and Men.Items from Sheng Xinshun's shop