I purchased this from an authorized retailer in December 2025 and wore it a few times, but the size didn't quite match my ideal fit, so it's a little too big. Therefore, it's practically new. Tags and the delivery receipt (receipt) are included. I will ship it in the same cardboard box it arrived in. There is no sign of wear, and it's in very beautiful condition. Length: 78.5cm, Width: 70cm, Shoulder Width: 57cm, Sleeve Length: 66.5cm There are counterfeit products circulating, but this is genuine. The store I purchased it from is Rock Stock in Sapporo, Hokkaido. Please ask if you have any questions! It's also being sold online and in stores, so it may sell out. This is the NANGA / AURORA TEX DOWN JACKET, produced in collaboration with "NANGA," a down sleeping bag manufacturer founded in Maibara City, Shiga Prefecture in 1941, and a company that Japan is proud to present to the world, with a commitment to down feathers. The outer shell uses Aurora-Tex nylon, a high-performance material developed by "NANGA" with waterproof, windproof, and breathable properties. The down filling uses Polish white goose down, the highest quality down, domestically washed Polish white goose down. It has a moderately relaxed silhouette. It is a lightweight piece with excellent heat retention. The "WACKO MARIA / GUILTY PARTY" embroidery is placed on the left chest, resulting in a design unique to the collaboration.