This is a casual Tsumugi Fukuro obi
with lovely flowers & birds pattern, which is woven.
Paper strings were woven as weft.
The stiff lining inside is ocher to match the outside.
Textile is rustic soft Tsumugi
Both sides are transparent. The wrong side is not as transparent as the outside.
Although it doesn't bother to wear it, there is a slight folding line.
For the details, please refer to the photos and sheet.
Non of the flaws bother to wear.
Enjoy wearing the fashionable obi.