I bought this quite a while ago and wore it a few times before putting it in the closet. I'm selling it because I don't have the opportunity to wear it and I'm organizing my collection. The size is M, although it's difficult to see in the second photo because it's flipped up. The manufacturer's name is confirmed on the inner tag of the polo shirt (the tag with the washing instructions, etc.). I bought this around the time of J3's promotion season, so I think it's a design that's no longer available. Since it's been stored at home, there may be some age-related deterioration, so please refrain from purchasing if you are looking for something in new condition. [Important Notes] ・Please understand that all sales are final (no claims, no returns, no cancellations). ・I do not smoke, but I have a pet (cat). There is a possibility that hair may unintentionally stick to the product. Please refrain from purchasing if you have allergies. Thank you for looking. Team Name: SC Sagamihara Size: M