Sakkas Men's Block Cotton Poly Blend Dress Socks Value 6-Pack Great value! Affordable 6-pack of assorted colors. Professional knit dress socks are versatile and durable. Comfortable lightweight socks are perfect for the office, travel or casual wear. Material: 80% Cotton 15% Polyester 5% Spandex Machine Wash Warm. Tumble Dry Low. Imported.