This is a graceful Fukuro obi
with 'matsu'(pine tree) on waterfront pattern, which is woven.
Foil threads woven on the pattern are elegantly shining.
Textile is exquisite silk and has soft touch.
Both ends are open, and it does not have a stiff lining inside.
Hole by tag can be seen on Tare end.
Fabric of this part becomes weak and hole becomes larger. (It is not indicated on the figure.)
However, the hole can be hidden to complete this Obi.
There are several other flaws such as rather prominent discoloration (the 4th flaw photo).
Please check detail photos.
It must be an amazing handicraft material!