This is a modern Fukuro obi
with 'arisugawa' (stylized deer) and 'karabana'(imaginary flower in China) patterns, which are woven.
Gold foil threads woven on the pattern are elegantly shining.
Textile is exquisite silk and has soft touch.
It has a streaky black weaving flaw 1cm (0.3in) above from Tare end. Frays can be seen on corners of Tare end Tesaki. (*These flaws are not mentioned on the sheet and pictures.)
Also, there are a couple of other flaws such as overall slight discoloration and noticeable folding lines.
Please check detail photos.
However, it still can be tied!