This is a graceful vintage Maru obi
of summer ro silk.
It has bridge, boat and autumn grass on 'jigami' (fan shape) pattern, which is woven.
Silver foiled threads woven on the pattern shine elegantly.
Textile is silk and synthetic blend with rather crisp touch, but light.
The pattern is set upside down, and it's to be tied in 'hikinuki' style.
Its length is rather short, 12'11"(396cm).
Overall, it has discoloration and patinas, especially the patinas are noticeable. (the 2nd flaw photo)
There are some other flaws such as stains and prominent folding lines.
For the details, please refer to the photos and the sheet.
Although there are such flaws above, please enjoy its design which only vintage items have.