Samue, Hanten, Japanese clothing, Kimono

This is a samue (workwear) with a beautiful, calm green color.
It is likely men's, but I'm not entirely sure.
The pattern makes it hard to see, but there are several torn areas.
The right sleeve is slightly faded.
Image 6 is a zoomed-in view of image 5.
Laid flat:
Length approx. 74 cm
Width approx. 64 cm