The Retro Trucker Hat blends classic style with modern comfort. With a structured crown, curved visor, and breathable mesh back, it’s built for all-day wear. Choose from multiple color combos to create custom designs for personal style, merch, or retail: durable, comfortable, and made to last. 26% cotton, 74% polyester. Mid-profile cap with a low-profile embroidery area. Structured, six-panel cap. 3. 5″ crown (8. 9 cm). Hard buckram front panels. Mesh back. Permacurv® visor, matching undervisor. Plastic adjustable closure. Head circumference: 21⅝″–23⅝″ (54. 9 cm–60 cm).