This is an elegant Oshima Tsumugi
Kimono with decorative pattern, which is woven with double ikat technique.
Textile is Tsumugi
silk and has soft smooth touch, which is the feature of Oshima Tsumugi
The collar is hiro-eri(unfolded).
It is sewn by Mitsukoshi one of the famous Japanese department store.
It has discoloration, prominent stains and patinas mainly on left front panel and left sleeve, and they are disturbing.(B,C,E)
It also has a hole on hakkake (lower part of lining) but the fabric is not getting weak.(D)
There is a slight sagging part near the bottom.
There are other flaws so please check detail photos.
Unfortunately, it is no longer wearable due to prominent stains.
It must be an amazing handicraft material!