SPERRY Top-Sider Men's Crew Socks 49% Acrylic, 28% Cotton, 20% Polyester, 2% Spandex, 1% Other Fibers Imported Pull On closure Machine Wash Crew length silhouette perfect for the classic look High-impact cushioning for all-day comfort Breathable mesh allows the right amount of ventilation for cool, dry comfort Woven knit texture offers a warm touch and look Fits men's shoe size 6-12