This is a Silk Bolt for Komon
Kimono with 'yabane' (arrow feather) and folding fans pattern, which is dyed.
Detailed classical patterns are designed on each fan.
Textile is silk, and it has soft to the touch.
Young pine is woven on fabric.
Part of one end as been cut out.
There are patinas on one end. (sorry no photos)
There are also stains (A)(second photo below the drawing image) on one end and along the both edges.
Please see photos for details.
It must be an amazing handicraft material!