This is a Oshima Tsumugi
Kimono with 'zigami'(paper cut of shape of fan or umbrella etc.) and Tsubodare pattern, which is woven.
Textile is silk, and it has soft touch.
Base color is deep brown, very close to black.
Collar is hiro-eri (unfolded).
It has basting stitches, and it maybe after being cleaned.
It has no noticeable flaws, and it is in very good condition overall.
*Background color may seem uneven on photos, but it is actually one tone of color as seen in HTML code*