Thank you. This is an ACVM BB cap from Addict Clothes. I purchased it but have not worn it out. I am selling it due to moving. A baseball cap made of 10-ounce cotton denim, reproducing old baseball caps with luxurious specifications. The brim has no core so it can be rolled up for storage in bags, etc. This is a versatile cap that can be used not only for casual styles but also to add a twist to your outfits. Size: Adjustable from approximately 54cm to 61cm using the leather belt. Material: 60% Cotton, 40% Linen Country of Origin: Japan *About slubs (nep): Linen fibers have knots, and at certain times these knots become yarn. These clumps or streaks of yarn are called slubs (nep), and this is a characteristic of linen material, not a fabric defect. Please understand this as a feature of natural materials. A baseball cap made of 10-ounce cotton-linen denim. It reproduces an old baseball cap with luxurious specifications. The brim can be rolled up without a core, making it easy to store in bags. This is a versatile cap that can be used not only for casual styles but also to add a twist to your outfits. Size: Adjustable from approximately 54cm to 61cm using the leather belt. As this is a used item that has been in someone's possession, please refrain from purchasing if you are concerned or are sensitive about such things. Returns will not be accepted after purchase or shipment. Please understand this before purchasing. Recycled materials will be used for packaging. Also, please understand that replies may be delayed due to work commitments.