Diabetic Socks Size 10 to 13 Circulatory Loose Fit Various Lengths All New. 8 pair white knee high 80%cotton 20%nylon Made in USA 2 pair quarter length 1 black pair 1 white White 87%cotton 9%polyester 2%nylon 1%spandex Black 70%cotton 27%polyester 2%nylon 1%spandex Made in USA 3 pair white Crew Length 90%cotton 7%polyester 3%elasthane Made in Pakistan