Men's Haberdashery Dress Socks ~ Mustache These Socks ~ Fun, Colorful & Funky The Secret Recipe: 80% Cotton | 17% Nylon | 3% Spandex [ Men's Sock Size: US 8-12 / EU 40-45 ] Turn inside-out. Wash in cold water, gentle cycle & light detergent, Turn right-side out & hang dry. Step up your game and walk into any room with confidence and personality with Power Socks Men's Size: US 8-12 / EU 40-45 Cotton Blend: 80% Cotton | 17% Nylon | 3% Spandex These men's socks are anti-bacterial and moisture wicking properties and are woven right in