This is a lovely all shibori(tie-dye) Komon
Textile is silk, and it has soft touch.
Collar is hiro-eri (unfolded).
It has rather prominent stains and patinas in places which maybe noticed. (C.D.F)
It also has discoloration, and the back seems rather prominent.
It has some other flaws, such as wear on collar, smudges, and slight discoloration and stains on lining, as shown on photos.
Please see photos for details.
Because of the flaws mentioned, it maybe unsuitable for wearing.