This is a Fukuro obi
with asa-no-ha(stylized hemp leaf) on flowing water design.
Leaf and kaki(Japanese persimmon) like design are also seen.
Those have been embroidered with sashiko(an old needlework) technique.
Textile is silk and has soft touch.
You can enjoy different types of maegara(front design) depend on wrapping way.
There is no folding lines and it seems to be unworn one.
It doesn't have any prominent flaw.
Please enjoy its tasteful feeling of sashiko embroidery work at your hands!