SMART DESIGN - Sun hat for babies, toddlers and kids with fully adjustable drawstring. Allows you to take a larger size so you can use the same sun hat for your child for several seasons. UV SUN PROTECTION: Kids UPF 50+ breathable cotton sun hat with wide brim and neck flap. Provides sun protection and all day comfort; perfect for any summer adventure at the pool or on the beach. The UV index is due to the weaving of the fabric, no harmful chemicals or dyes were used. Brand: JAN & JUILLET