88.3% Cotton, 11.3% Nylon, 0.4% Spandex Made in the USA PURPOSE OF DESIGN - Maggie's Ragg Socks provide a relaxed, comfy fit with soft organic cotton and a loose-knit. Perfect for an everyday casual sock that gives you maximum comfort and stretch. ORGANIC COTTON - Maggie's Ragg Socks are made from breathable organic cotton fabric. It promotes the proper flow of air and adds an element of style, and complements your overall look. SIZE - Available in Medium and Large. Medium fits women’s 5.5–9 and men’s 4–8, and Large fits women’s 10–13 and men’s 8–12. WASHING INSTRUCTIONS - Machine Wash Warm, Tumble Dry Low is recommended for easy maintenance. RICH HERITAGE - For over 26 years, Maggie’s has been committed to the fair treatment of workers while making accessories and clothing from Organic fibers. Our organic cotton ragg socks provide a relaxed, comfy fit. Perfect for an everyday casual sock. Year-round mid-weight. Available in solid or heathered. Since 1992, all cotton socks proudly knit and dyed in the USA. 88.3% organic cotton/11.3% nylon/0.4% spandex. Machine wash warm, medium dry. Our one-of-a-kind Real Fair Trade pledge is our promise to treat people, materials, and products with care and love.