Material PolyesterUser 3-10years oldHat Care Instructions Hand Wash Only1. Material:Made of Polyester material. Soft comfortable and breathable design.2. Size:One sizes fit kids boys girl ,Fit for 3-10 Years olds,Unisex visor design makes it suitable for both baby girl and baby boy.3.Style: Fashionable unique rabbit design and keeps your little kid cool and looking good in the hot weather.4. While no use, you can just take it off and use it as an ordinary daily sun protective sun hat.5. Occasion:Great for all outdoor activities and daily wear.For casual daily wear,baby shower,birthday party,wedding party,and so on.