1. Material: 100% cotton. Light, soft and breathable. UPF 50+ UV protection. (Please check details and colors carefully before placing an order.) 2. Size: head circumference: 50 cm, suitable for babies from 1 years to 4 years old, suitable for both spring and autumn. 3. Cute Design: Design interesting patterns to make you look more cute. If you wear this hat to go outdoors, you will be a charming cute girl. Everyone will be curious about you. Unique and stylish style. 4. Features: foldable, packable, compressible, portable and lightweight. Easy to carry. Protect your eyes and face from the sun's harmful UV rays. Can match with many styles of clothes. This sun hat is a great dress and travel accessory. 5. Occasion: Suitable for beach, cycling, shopping, fishing, park, hiking, camping, travel, everyday wear, hunting, gardening or any outdoor sports and activities . Not only does it block out the sun, but it's also popular for outdoor recreation.