This is a tasteful Amami oshima Tsumugi
kimono with elegant 'hana-ikada'(flowers raft) pattern, which is woven with double ikat technique.
Textile is Tsumugi
cotton and has soft touch, which is the feature of Oshima Tsumugi
The lapel is hiro-eri(wide lapel).
It comes with a guarantee seal showing this piece is genuine mud-dyed Oshima, Kagoshima prefecture in Japan.
Snaps in the lining got rusted, but it does not have any conspicuous flaws.
It is in very good condition overall.
For the details, please refer to the photos and the sheet.
This would easily make your kimono style more luxurious and sophisticated.