Coolibar UPF 50+ Baby Chin Strap Hat - Sun Protective 100% Cotton UPF 50+ - protects against 98% of UVA and UVB rays Approx. Circumference: 19 1/2 inches; Protective 2 3/8 inch brim Non-scratch Velcro chin strap and terry sweatband for comfort Travel friendly - packable and crushable Hand wash; Imported You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it!