This is a kind of antique 'suo', formal cloth of samurai.
Textile is asa, and six kamon is dyed out white.
Textile seems to be hand woven, and has textured and medium touch.
Hakama is very long one.
It seems to be end of Edo Period( 1603-1867).
However, it could be from Meiji period(1868-1912), and worn on the stage of Kyogen.
It has some flaws as photos show, but as a whole it is in very good condition.
*upper size 74.4 in ( 189 cm) x 30.3 in ( 77 cm)
*hakama length 62.2 in ( 158 cm)
photo:azu