Very intriguing work!
Antique Japanese painting on silk showing a zen monk.
Dating early 20th century, possibly older than that.
Condition: very good.
Painted on fabric then glued on paper.
On the back there are stamps of a French company based in Paris.
Size of frame: 34x32cm = 13.3x12.6in
Size of painting: 17.5x14.5cm = 6.8x5.7in