Features: Adjustable tieable ponytail design: specially designed for girls or adults, with opening that makes it easy to tie a ponytail, keeping the hairstyle unaffected, both fashionable and practical. Sunscreen function: Quality sunscreen fabric, it effectively blocks sun, protects the delicate skin of baby, and is suitable for outdoor activity in summer. Breathable ceiling: The ceiling design enhances ventilation and avoids stuffiness, allowing children to cool and comfortable even in hot summers. Multiple color option: Provide a variety of fashionable colors to meet different age groups and unique requirement, catering to the aesthetic preferences of girls. Lightweight and portable: With a lightweight design, it is easy to carry when folded, great for family outings and travels. Specifications: Fabric: Viscose fiber Craft: Fine sewing, breathable design Size: Small, Large(optional) Size: S: 2 years old-9 years old 48-52cm/18.9-20.47inch, L: 9 years old and adults above 52-58cm/20.47-22.83inch Color: beige/gray/black/caramel/khaki(optional) Practicality: Suitable for outdoor activity, beach play, daily travel, effective sun protection, light and comfortable, easy to carry and clean Package Includes: 1 Piece Sun Hat note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.