This is an exotic Tsumugi
'Zentsu'(fully patterned) Fukuro obi
with deer and 'karakusa'(arabesque) on horizontal stripe pattern, which is dyed.
Textile is exquisite Tsumugi
silk and has soft and nubby touch.
Although not shown on the photo and figure, slight folding lines can be seen from the tare end to 'tesaki'(narrow end) of the wrong side.
Besides, it has stains on the wrong side.
Please check detail photos.
However, it still can be tied!
Please enjoy its tasteful fashion!