This is a Tsumugi
Kimono with butterfly pattern, which is woven.
The vibrant pattern emerges out against the deep background.
Textile is Tsumugi
silk and has soft but nubby touch with rustic atmosphere.
The collar is Hiro-eri(unfolded).
It has basting stitches and seems just been cleaned.
It has rather prominent discoloration on the lining.
Besides it has a stain so please check photos for details.
If these flaws do not bother you, it could be still worn.
Please enjoy its charming fashion!