This is a casual Tsumugi Nagoya obi
with vibrant geometric design on the pale grayish ivory base, which is woven.
The design against the tranquil base is attractive.
Textile is exquisite, light silk with rather crisp touch.
When you start wrapping the obi from your left tummy to right (Rotate obi clockwise), the maegara will appear.
Overall, it has discoloration and especially, the one along the folding lines is rather prominent, but it can be hidden when tied.
There are some other flaws such as slight folding lines.
For the details, please refer to the photos and the sheet.
Please enjoy its design casually.