This reversible sun hat offers perfect sun protection for little pool splashers and beach bums. It protects little ones from the sun with SPF 40 and helps to ward off harmful rays. The material offers SPF 40 sun protection for areas that are particularly sensitive and won't weigh your baby down in the water. Contains elastane for ultimate comfort. The rear elasticated waistband adapts perfectly to the shape of the head and grows with your baby. The wide peak and long ear flaps provide a protective layer against sun, sand and water. Made from lightweight material that dries quickly. Made from materials certified to Oeko-Tex Standard 100.