Buckle closure Material: Made of cotton, breathable and soft comfortable to wear. Hat circumference: 56-58cm/22-22.8inch, and the cap has adjustable back buckle. Street Casual and hip hop style design, show your uniqueness and personality when wearing this brimless skull beanie cap. Lightweight, crushable and packable, easily take out and fold to pocket. Suitable for outdoor activities, such as hip hop, dancing, fishing, hunting, hiking, camping, travel, beach, mountain climbing. GUARANTEE: 30 days money back on return, your purchase will be guaranteed to get money back if items received with any dissatisfaction.