Obi (sash) width approximately 30cm, length approximately 4.1m. This was given to me by an acquaintance. The gold and silver embroidery is gorgeous and elegant. There are no details displayed regarding the material, so I'm not sure, but I don't think it's pure silk. It came in a bag from Marui Imai, a long-established department store in Sapporo. There are some fold marks, but I think it's a beautiful item without any scratches or stains. I've taken detailed photos, so please check them carefully. *Please note that it will be shipped folded.