This is a BKT hat (L: 60cm) from Ciele Athletics. I bought it because it was advertised as using "cool material," but it's not that cool, so I'm selling it. The photos from the second image onwards are of the actual item. It has been washed in a net after use. *Please read before purchasing* This item is used. Please understand this before purchasing. Also, as a measure against fraud on Mercari, returns are not accepted. If you have any questions, please feel free to ask before purchasing, such as requesting additional photos or checking the details of the product.