This is a tasteful Komon
kimono with Japanese 'sarasa'(chintz) pattern on horizontal stripe pattern, which are dyed.
Textile is exquisite silk with woven fine 'sayagata'
(arranged swastika) pattern and has soft touch.
Lapel is hiro-eri(wide lapel).
It has a stain (C) on left front and a stain due to something attached on right sleeve (D) though they blend with pattern.
There are some other flaws such as wear.
For the details, please refer to the photos and the sheet.
It will be still wearable if you don't mind minor flaws.