Navy and light blue quick-drying cap. Uses UPF50+ fabric. The quick-drying fabric is safe because it dries quickly even if children get it dirty while playing in the sand. With a flap (fabric at the back of the neck), it also protects the back of the neck from sunburn. It also has a chin strap, so it's okay even if strong winds blow at the beach or park. The brim also has the effect of preventing UV rays from entering the eyes. Made of a material like a rash guard, it is soft and stretches well. My child wore it from around 3 years old to the lower grades of elementary school. It shows signs of use, but there are no stains or dirt as far as I can inspect. There is a flocked name on the chin strap. This is a used item that a child has worn, so please purchase only if you understand. ・Size (head circumference) / S / (50-52 cm) ・Material: 92% nylon, 8% polyurethane