This listing is for new 12-Pairs (1-Dozen) crew length (below the calf) unisex quality white socks with two (2) royal blue stripes in sizes 7-9, 9-11 and 10-13. 80% Cotton 20% Polyester. Machine Wash warm (No Chlorine), Bleach when needed, Tumble Dry medium. Basic crew socks with two royal blue stripes pattern. Sport athletic retro classic casual cool crew socks in sizes 7-9, 9-11 and 10-13.