This is an elegant Komon
kimono with diamond shape design, which are dyed with shibori(tie-dye) technique style on the elegant purplish colored background.
Textile is exquisite silk with wrinkles processing, and has soft touch.
The lapel is hiro-eri(wide lapel).
Besides large stain on the back right sleeve, there are stains like discoloration in places(D,E,G).
There are some other flaws such as prominent wear and discoloration on the lining.
For the details, please refer to the photos and the sheet.
It's difficult to determine if this is wearable or not, but, the wonderful textile could be useful for your handicraft.