Nike Fly caps have a low-depth design for a snug, athletic fit. Mixing materials, this five-panel hat features water-repellent ripstop fabric on top and cool mesh side panels. A cotton bill and front panel keep it soft and classic. Design: Embroidered logo Curved bill Adjustable back strap Buckle closure Additional Details Body: 100% polyester. Panels: 100% cotton. Front lining: 100% polyester Hand wash