Baby Aussie Sun Hat Sharks ~ UPF 50+ Sun Protection Your baby will look so cute in this Aussie-style sun hat! Fun sharks print. Brim snaps up for a stylish look. Fully lined. UPF 50+ sun protection. Shell: 100% polyester. Lining: 65% polyester, 35% cotton. Hand wash cold with like colors. Protects baby from the sun. Perfect for any outing.