This is a tasteful vintage 'Zentsu'(fully patterned) Fukuro obi
with 'shiba'(lawn grass) and flower such as 'ume'(Japanese plum) and 'Nadeshiko'(dianthus), which is woven.
Textile is exquisite silk and has soft touch.
It has kaikiri lines(end mark line) on both ends, which is suitable for Hikinuki knot style.
Its width is rather short, 11"1/4(28.5cm), and it seems to be made from Maru Obi.
Also, its length is rather short, 13'6"1/4(412cm).
Although not shown on the figure, patinas can be seen overall.
It has snags on otaiko but are tiny so not prominent.
There are other flaws such as a slight folding line.
Please check detail photos.
Though it has some flaws by ages, please enjoy its full taste of vintage!