This item was purchased from ZOZOTOWN. A small-brimmed cap for the back of the head. We recommend wearing it with the brim flipped up. It's a simple cap that can also be folded. You can roll it up and stuff it in a bag or pocket; it's a cap that can be handled roughly in a good way. The head circumference is adjustable with an adjuster. The center position of the adjuster is 58cm, and you can adjust it approximately 1cm forward and backward from there. Therefore, you can adjust it from 57cm to 59cm. *The leather part of the size adjustment has been cut. Length of the adjuster leather: 9cm Height: 14cm Brim: 5cm