This reversible Aqua Tide sun hat has a seashell print on one side and solid Aqua on the other side. It has been clinically tested for fabric UV protection and has a UPF rating of 50+. It blocks more than 97.5% of UVA and UVB rays.

Made of a cotton-polyester blend fabric for excellent breathability. Quick-drying, too. A velcro closure in the brim allows for easy size adjustments as the baby grows.

Fits most babies, ages 0-2 years (head circumference 17-19 inches).