Purchased from an outdoor shop several years ago. I think this is for children around 3rd or 4th grade and younger. Reversible. Because it's reversible, there's no tag attached to the main body, so I don't know the material. It's a very cute hat, and my parent fell in love with it and bought it, but it was only used once or twice, so I think it's still in good condition. I hand-washed it with antibacterial and deodorizing detergent before listing (before taking the photos), so I think it can be used without any hygiene concerns. I also have other boys' caps for sale, so please take a look. Shipping included, but it will be folded for packaging. It's already priced low, so I'm not considering any further discounts. Instant purchase welcome! Please check my profile and understand before purchasing.