Quick Drying 进口 Buckle closure Quick-Drying: The sun visor hats are made of quick-drying fabric, unique mesh structure, quick moisture wicking, can keep your head dry and comfortable. Extended Brim: The long brim is firm and curved without sagging or losing shape, your head, face, nose and front neck can be well covered, protects you from sun burn. Adjustable Buckle: Sports hat featured an adjustable buckle back closure to ensure perfect fit. You can fit around your head circumference by adjusting your hat band. Size: One size and adjustable. Perfect for the head circumference is around 20.5"-23.2". Hat brim length: 3.54”/9cm. Suitable for most men and women. Occasion: Unisex summer sun hat for daily wear or outdoor use, suitable for golf, jogging, running, walking, beach, camping, picnicking, hiking, traveling, fitness or other sports and outdoor activities. Quick Drying Sun Visor Hat for Men Women Summer Outdoor Sports UV Protection Breathable Adjustable Empty Top Cap - BOVGA7P20