iPlay flap sun hats provide all-day sun protection for baby’s head, neck and eyes. The wicking liner is breathable for comfort, and the UPF 50+ material dries quickly if it gets wet to support baby’s active play. The tie strap keeps it in place and the toggle allows you to adjust the size as your child grows.  Parents love how easy it is to pack for on-the-go activities and the variety of fun, bright prints! Made with azo-free dyes, formaldehyde-free and water-friendly. This item is generously sized. Fabric: Microfibre polyester, polyester lining