Perfect for the current climate! This zippered blouson is made from 100% cotton, triple-knit jersey. It features a thick material woven from three strands of 30-count yarn. The jersey material allows for relaxed wear. Brand: Yohji Yamamoto POUR HOMME [Product Name] 30/3 TIGHT TENSION SINGLE JERSEY ZIPPER OPEN BLOUSON [Product Number] HS-T18-079 [Color] Black [Size] 3 This is from the early spring season of this year. I purchased it for around 60,000 yen. I've only worn it a few times and have been storing it at home. The fabric is sturdy, so I think it's great for the upcoming autumn season. Also, because it has a surprisingly formal appearance, it's perfect for unexpected meetings with work-related people. With this type of blouson, the shoulder width doesn't matter much, but my shoulder width is 45.5cm and I have a sturdy build, and there's some room, so I think it will be fine for those who usually buy sizes 2 or 3.