This is a ladies' jacket purchased at AOKI. LES MUES AOKI Business Suit Washable 2-way stretch Fabric made in Japan It says "2-Way Stretch" and "fabric made in Japan," indicating the fabric is made in Japan and is a stretch material! Length: Approximately 63cm Shoulder width: Approximately 41cm Width: Approximately 56cm Sleeve length: Approximately 58cm The size is W15. According to the store staff, it's a more relaxed fit than a size 15. The color is navy blue. After wearing it once, it was dry-cleaned and stored. There are no noticeable scratches or stains, and I think it's as good as new. I think I bought it for around 15,000 yen.