This is a vintage men's juban(undergarment) with cool kabuto(samurai helmet) pattern, which is boldly dyed ( its design is the shape of kabuto with looking from upward ).
Textile is plain silk, and has soft and smooth touch.
It has some flaws as photos show, but as a whole it is in very good condition.
*Approx background color - HTML code ( 2A5456)

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Softness ( Exceptionally Soft, □ Soft, Medium, Comparatively Stiff, Stiff )
photo:yamano