Buckle closure Material: Made of breathable, thin and comfortable Cotton. Suitable for summer hot day to wear Hat Circumference: 56-58cm/22-22.8inch. Basic solid color with visor-less retro Rolled Cuff Harbour and unisex casual street style design, make yourself stylish. Be your Own. Made of Ptachwork crafts, refinement and durable to wear. More suitable for outdoor activities, such as shopping, hip hop, hiking, walking, running, walking dog and the so on. GUARANTEE: 30 days money back on return, your purchase will be guaranteed to get money back if items received with any dissatisfaction.