Mastermind Japan iconic black crew socks featuring bold white 'MASTERMIND' vertical lettering along the outer calf and a signature skull-and-crossbones motif on the ankle and attached tag. The ribbed knit construction ensures snug fit and durability, while the high-contrast monochrome design embodies the brand’s signature gothic streetwear aesthetic. Made from premium cotton-blend for breathability and comfort during daily wear. Ideal for layering under sneakers or boots, these socks serve as a subtle yet powerful statement piece in any urban or avant-garde outfit. Perfect for fans of Japanese luxury streetwear, collectors, and those seeking distinctive accessories that reflect rebellion and craftsmanship. The tag includes reversed 'MASTERMIND JAPAN' text and骷髅 logo—authenticating the design heritage since the late 1990s.