The No Ridge Plus Socks for Diabetes are designed for wear by individuals with swollen or sensitive feet or diabetes. Designed so no seam digs into the toes and with extra width and depth, these socks have an anti-microbial finish and a gentle pressure ribbed top with spandex for leg comfort. Made of 97 percent cotton and 3 percent spandex, the socks may be machine washed and tumble dried. SIZES: Small, medium, large, and extra large. COLOR: White.