New BLK Outdoor Cap, Nylon Material Lightweight 5-Panel Cap The brim has a wire in the edge, making it easy to adjust. A simple and easy-to-use outdoor cap. Also recommended for everyday use. Made of lightweight nylon material for comfortable wear even for extended periods. Suitable for a wide range of activities such as mountain climbing, hiking, camping, running, and festivals. Adjustable with a size adjuster. Size Free size (adjustable from approximately 56 to 60cm) Shipping Will be folded compactly for shipping.