Here we go! Slip your feet into these super soft and cozy Mario Crew Socks! Made of 98% Polyester, 2% Spandex. Socks feature Mario "M" rubber floor grips. Fits Men's Shoe Size: 5-8; Fits Women's Shoe Size 5-10. Officially licensed Super Mario Bros. adult crew socks. Here we go! Slip your feet into these super soft and cozy Mario Crew Socks! These officially licensed Super Mario Bros. adult crew socks feature the red Mario Logo along with Mario "M" Floor Grips. Made of 98% Polyester, 2% Spandex. Fits Men's Shoe Size: 5-8; Fits Women's Shoe Size 5-10.