This is a vintage Meisen
Haori with diamond-like geometric pattern, which is woven.
Textile is jinken(rayon), and has smooth touch.
Lining is 'Jinken'(rayon) and has fan,seasonal flowers on 'shikishi'(square paper) and classic pattern, which is dyed.
It has basting stitches and seems just been cleaned.
It has slight discoloration and patinas overall.
It also has smudges on the top of shoulder, both sides of bodices and cuffs.
For the details, please refer to the photos and figure.
If these flaws do not bother you, it could be still worn.
Please enjoy its stylish fashion!