This is a Fukuro obi
with ribbon like design, which is woven.
Its design has slit and it is eye-catching.
Stripe pattern is woven with gold foil threads on the base.
Textile is little knotted Tsumugi
silk and has soft touch.
There are some wrinkles at the upper otaiko(square bow).
(refer to the last photo of entire or 1st photo of flaws)
Also it has some folding lines, so please check figures and photos for more details.
However, it's still wearable enough with very good condition.
Please enjoy its unique design at your hands!