This is a bolt for summer Iromuji
Kimono, which is dyed to bright reddish purple.
Textile is transparent ro silk, and has soft touch.
Small diamond pattern are woven at its base.
Two circles are dyed out for a kamon(family crest).
There is a seal of Kenrou dying at one end.
Also "COSMOS" are dyed at its bolt cover.
There are some tiny stains and molds at 3'3"(1m) from one end.
For the detail, please check figures and photos.
However, it must be an amazing handicraft material!