This is a cotton cap from NUMBER (N)INE. The model number is NDA-701N. The inside features stitching with a musical score motif, a detail that reflects NUMBER (N)INE's musical background. Based on the tag and specifications, it is estimated to be an item from around the 2000s. It features specifications from that era not seen in current models, making it a difficult item to obtain now. The size can be adjusted with the strap. [Condition] There are dot-like stains, possibly paint. Please check the photos. They are not strongly noticeable when worn, and I believe it is in a condition that can be enjoyed as a vintage item. We do not accept returns or exchanges due to buyer's convenience. As this is a used item, please check the condition in the photos. Please ask any questions in the comments.