Vintage Japanese futon cover, blue dragonfly design, silk, 41"x 90".   Cover is in 3 strips, 25-1/2", 25-1/2", and 6" wide.    Disclosure:  Mulitiple areas of previous repair (boro) as well as areas that need repair.  

8 panels of fabric measuring roughly 6 1/2" (2 panels), and roughly 13" (6 panels).  Sold as is.

I purchased this in Kyoto approx 35 years ago.