Size: 19.7"-20.5" for 2 to 5 years girls, 20.5"-21.2" for 5 to 9 years girls heads; 21.2"-22." for fits 9 to 17 years old. you could use adjustable interior sweatband to make the sun straw hat fit the head, feel relaxed during whole vacation at all time.
The wide brim straw sun hats can be functional or fashionable
Strong Anti-UV Protection, 2.9inches wide brim sun straw hat provides a perfect shade to your daughter's head,face and neck, help protecting head from the sun's harmful rays. Just enjoy the bright,warm sunshine beach trip in this summer with the UPF50+ straw sun hats for your daughter.
Beach Summer Straw Sun Hats : high quality materials and well craftsmanship, the straw hat can be folded up in various shapes while it won't be misshapen. The sun hats are packable and foldable to be easily carried inside your bag. It's perfect for gardening,beach, pool, park, camping, hiking, church functions, race day events, etc;
This straw sun hat's breathable weave provides comfort feeling no matter the occasion or the weather.