This is a Nagoya obi
with lovely butterfly pattern, which is dyed with shibori(tie-dyed) technique.
Textile is exquisite silk and has light and textured touch.
Although not shown on the figure and the photo, it has discoloration of the base color from Tare end to triangle part on the wrong side and some red dyestuffs.
Stain near Otaiko(square bow) will be hidden when tied.
It has other flaws.
For the details, please refer to the photos and the sheet.
It still can be tied.
Please enjoy its stylish fashion!