I believe this was custom-made for my mother at a kimono shop during the Showa era. The outer fabric appears to be silk, but the lining seems to be polyester. I'm not sure what kind of padding is inside. It has never been worn, and I don't see any stains, damage, or moth-eaten areas, but it has been stored at home for a long time. I would appreciate it if someone who understands this would purchase it. Flat measurements: Width: 57cm Sleeve length: 63cm Length: 75cm