This is a zentsu 'fully patterned' Tsumugi Fukuro obi
with Kasumi'mist'-like fine woven pattern.
Its chic color will make your kimono outfit look stylish for sure.
Textile is Tsumugi
silk, and it has soft touch.
fabric with thin gold threads woven in is used on the wrong side.
It seems that you can also use this side as a main side.
Corners of Tare and Tesaki ends are frayed.
There is a rather large snag above the Otaiko, but it may not show when tied properly.
There are also slight folding lines.
Please see photos for details.
Overall, it is in very good condition and can continue to be worn!
Actual color is more bright reddish than shown on photos.