This is a fashionable Tsumugi Nagoya obi
with 'asanoha' (hemp leaf) on 'kikko'(tortoise shell) pattern, which is dyed.
Textile is rustic soft Tsumugi
silk with knobs of yarns.
Although it's not mentioned on the sheet and photo, there is a seam on the wrong side at 7"(17cm) from 'taresaki'(end of wide part).
When you start wrapping the obi from your left tummy to right (Rotate obi clockwise), the other maegara without the stain appears.
There is slight discoloration from 'otaiko'(square bow) through 'taresaki'(end of wide part).
It has slight musty smell.
For the details, please refer to the photos and figure.
Although it has such flaws, it is still in wearable condition.
Enjoy wearing the tasteful design.