Jobst Sensi foot diabetic socks are designed for comfort and protection for diabetic and sensitive feet. These diabetic socks provide mild gradient compression that is not constricting. Flat toe seam helps eliminate rubbing and pressure point against the skin and minimizes the chance of blister and callouses . Crew style socks have an antimicrobial finish which inhibits fungal and bacterial growth. Acrylic padding in toe and heel areas offers increased comfort and protection against rubbing. Acrylic, multi-fiber yarns wicks dampness away helping to keep your feet cool and dry. White color, crew cut go to mid-calf. Fit according to shoe size, fits men or women. SMALL size fits women's shoe sizes 7-9 and mens shoe sizes 6-8. MEDIUM fits women's shoe size 9.5-11 and Mens shoe size 8.5-10, LARGE fits Women's shoe size 11.5-13 and Mens shoe size 10.5-12, Xlarge fits Mens shoe size 12.5-14. Sold per pair.