D-00910 This is a NYLON JET CAP. Jet cap style. It has a 5-panel flat brim and a slightly deeper crown, providing a good fit and making it easy to wear. The fabric is high-density nylon with a luxurious sheen, and it's also water-resistant, offering water repellency when new. This should be useful during the upcoming leisure season. The eyelets on the sides of the crown are color-matched to each body color, resulting in an item with meticulous attention to detail. Please note that we do not accept returns.