These colorful socks are designed for people with sensitive feet due to diabetes, circulatory problems, swelling, or excessive perspiration. Non-binding top with wide comfort band. Smooth toe seam prevents rubbing, friction on sore toes. Full terry cushioned foot. Long-lasting antimicrobial treatment maintains freshness and prevents infection. 2-pair pack includes one pair white and one pair colored. 89% Cotton, 10% Nylon, 1% Spandex. Machine wash and dry. Medium fits sock sizes 6-9, large fits sock sizes 10-13. Made in the USA.