Low-profile "dad hat" Adjustable buckle 100% cotton twill Looking for a Aquarium Co-Op ball cap that's comfortable and not too flashy? This low-fitting, unstructured hat has a solid dark green background with our slogan "Enjoy Nature Daily" on the front and "Aquarium Co-Op" on the back, embroidered in white. For maximum comfort, the fabric is made of 100% cotton twill, the visor is pre-curved, and the metal buckle allows you to adjust the cap for a perfect fit. Make this simple dad hat part of your everyday wardrobe and see how many Co-Op fans will secretly recognize it. — Fabric: 100% washed cotton twill, dark green with white embroidery — Closure: Buckle with antique brass finish — Style: Low profile, unstructured dad hat — Construction: 6 panels with 6 eyelets, soft crown lining — Visor: Pre-curved with stitching — Size: adult size with adjustable strap in back