This is a tasteful Tsumugi Nagoya obi
with abstract design, which are woven on the chic colored background.
Textile is exquisite silk and has soft touch.
There are some flaws such as smudges at the edges and small frays at the corners(1st & 2nd photos).
Though the figure says those are loosen threads and repaired tear on a side of mageara(front pattern), those are more likely uneven lines of weaving(7th photo).
For the details, please refer to the photos and the sheet.
Though it has well-used feeling, please enjoy this unique design in daily use.