From Yohji Yamamoto and adidas, this Y-3 Dad cap sees avant-garde design meet sporting heritage. A long-running collaboration spanning over two decades, premium craftsmanship and signature branding delivers the subtle refined style synonymous with the label.. 100% Cotton, Curved Brim, Adjustable Back Tab, Embroidered Branding, Style Code: IN2391, Y-3. Y-3 Men's Dad Cap in Black Colour: black