6 Pack of Baby Boys Terry Crew Socks by Carters 70% Cotton 20% Poly 7% Nylon 2% Rubber 1% Spandex Includes - 6 pairs of terry crew socks Each pair of socks has a different color and pattern. 3 pairs have rubber grips on the bottom and 3 pairs do not. Baby socks are cute enough to wear alone or inside shoes. Socks coordinate with a large variety of outfits.