1Soft and stylish, lightweight and breathable fabric, allows air to enter and provides good ventilation; The foldable design makes it easy to carry. 2Provide optimal sun protection for infants, toddlers and children. Protect children's head, eyes, face, neck from strong light exposure, keeps the baby cool, comfortable and absolutely cute. 3Adjustable head band suitable to wear all day long, adjustable chin strap helps ensure the hat stays in good condition in windy weather. 4Easy to wear and take off, include soft chin straps so they stay safe all day long, not easy to be blown away. 5Easy to wear and match with other clothes, breathable, durable and lightweight design makes it easy to carry and travel. Suitable for fishing, travel, camping, boating, etc.