This is a Fukuro obi
by Hattori Weaving Co, one of the famous Nishijin Obi weavers.
It has exotic flowers pattern, which is woven with foil threads.
Textile is silk, and it has soft touch.
It is slightly discolored throughout.
There is a small snag above Otaiko, but it will not show if tied properly.
It has stains on blank areas.
It has some other flaws, such as a slight folding line on the wrong side, as shown on photos.
Please see photos for details.
Although it has some flaws as mentioned, it still is a very charming item to wear!