This is a Tsumugi Nagoya obi
with blue and green lines which form squares, which is woven.
The tile like vivid pattern is fashionable.
Textile is rustic soft Tsumugi
silk with knobs of yarns.
There are stains and smudges on 'maegara' (front pattern on belly) which will be hidden when you tie it.
There are pattern on the narrow belt part which will be hidden musu.
For the details, please refer to the photos and figure.
Although it has some flaws, none of them bother to wear.
Enjoy wearing the unique and cool design.