Description NALACAL Men's Docker Hat, Small Hat for Workers and Sailors, Edgeless Hat, Adjustable Retro Wrapped Skull Hats. Style: Solid Gender: For Both Sexes Style: Retro Hat Suitable: Raw Casual: Cotton Color: Black Advantages: Warm, Porous, Adjustable Size: One Size (Adjustable) Hat Height: 12 cm/ 4.72 inches Hat Perimeter: 54 cm - 61 cm/21.26"-24.02" Package Contents: 1 x Hat We are passionate about providing exceptional customer service, your complete satisfaction is our goal. Note: 1. Please allow 1-3 cm error due to manual measurement. Please make sure that you do not mind before purchasing. 2. Colors may vary due to different display screens, please understand that. We hope you enjoy a pleasant shopping experience.