Breathable and super cool: this quick-drying summer sun baseball cap is made of high-quality mesh polyester for ultra-light weight and breathability. The internal sweatband made of moisture-wicking cotton prevents sweat from dripping into the face in the middle of the day. It is super soft and lightweight, does not strain the head and is also skin-friendly and comfortable, keeping your child's head dry and cool. Adjustable head size: head circumference: 51 cm - 54 cm, suitable for children aged 3 - 8 years. This classic mesh baseball cap is easily adjustable and sits securely with the buckle design on the back to fit most different head sizes and growing children. Guarantees the most comfortable experience for active children in summer. (The age is just a guide, please measure the head circumference before ordering). Maximum UV protection: UPF 50+, 7 cm brim, so that your child's face always stays in the shade. The large visor and UV protective fabric prevent UV rays from damaging the facial skin. Don't miss this wide brim that covers your child's face and neck and keeps the sun out of their eyes so they can enjoy the weather without worrying about glare, burns on the face or sun spots. Suitable for various occasions: this portable mesh baseball cap is foldable, easy to store, take with you and protects you from the sun all day long. A great companion for school, hiking or camping, beach and holidays. Ideal for outdoor activities such as sports, ball games, cycling, running, fishing, golf, dating, etc. Perfect for everyday use and hot summer days. Cute gifts for boys and girls. The contrasting design and the football patchwork details make this summer hat the next stylish fashion accessory, well made and a great companion for urban sports or casual style. Perfect for any everyday life, these absolutely adorable football kids baseball hats make great gifts for little boys and girls who love nature. Let our cute children play freely in the sun.