This is a vintage black satin Nagoya obi
with rose pattern, which is finely embroidered.
The large rose, lovely rose bud on 'taresaki'(end of wide part) are beautiful.
Textile is soft 'Jinken'(rayon).
The satin is shinny throughout.
Although there is no photo of it, there is slight discoloration on the embroidery threads.
There is a fray on upper 'otaiko'(square bow).
(refer to the 1st flaws photo)
There are some other flaws such as small stains.
For the details, please refer to the photos and figure.
Although it has some flaws due to its age, it is still very charming design which only vintage items have.