This is a rare men's juban(undergarment) - it is made of black rinzu silk, and has various embroidery works - it seems to be made of embroidery pattern sample fabric ( maybe for haori embroidery sample?). So it has unusual design as photos show.
It has some flaws as photos show, but as a whole it is in very good condition.
*Approx background color - black
Softness ( Exceptionally Soft, □ Soft, Medium, Comparatively Stiff, Stiff )
photo:kobayashi