Description:Made of high quality polyesterEmpty top and wide brim design can block the sun, play a very good shade effect and keep breathableAdjustable strap,suit for 1-10 years old boys and girls.Wide floppy brim offers extra protection in summer,which can protect children&39;s skin from harm. Enjoy their summer.This hat can be foldable, which can be put into your bag. When you go out with your kids, it is easier to take without occupying your space.Specification:Material: PolyesterHat strap Length: 70cm / 27.55cmHat Circumference: 48-54cm / 18.89-21.25inchPackage Includes:1 Piece Kids Sun Hat1 Piece Hat StrapNote:Please allow 1-3cm measuring deviation due to manual measurement.Due to the different monitor and light effect,the actual color of the item might be slightly different from the color showed on the pictures.Thank you