This is an alluring Oshima Tsumugi
kimono with overlapped wiggling stripe-like wave 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 has a snag which the thread is coming out on the left front panel. (A)
The lining is slightly discolored.
For the details, please refer to the photos and sheet.
Although not shown on the photo and figure, it has one more snag like (A) on the left front panel.
If you don't mind those minor flaws, it is still in good condition to wear.
Enjoy wearing the elegant design.