This is a stylish color Iromuji
Textile is silk, and it has soft to the touch.
Collar is bachi-eri(folded collar).
It has one kamon(family crest).
Sticker on the bolt end says Kenrozome.
Sleeves have basting stitches.
Sleeve and back seams between the panels are slightly discolored, but they are not disturbing.
Overall, it is in very good condition.
Please see photos for details.
If you do not mind the small flaws mentioned, it can continue to be worn even as a formal garment.