I'm selling this because my child doesn't like wearing hats ( ; ; ) It has a chin strap, and the size can be adjusted with the adjustment string☆ The brim has wire in it, so it won't fold up even in the wind! It can be folded up small, making it very convenient. The brim is also wide, perfect for the coming season♪ It's in beautiful condition with no stains, but please understand that it has been stored at home (o^^o) Size: Approximately 46cm~51cm Beige check cotton wide-brimmed hat with chin strap and adjustable fit. - Color: Beige check - Material: Cotton - Design: Wide-brimmed hat - Adjustable: With chin strap Thank you for looking.