Vintage Japanese Silk 4" x 89" Material - Belt Sash Trim

Description

These came from the estate of a 100 year old Japanese man (whose sister lived with him until she died so a lot of stuff was hers).  I can't read the vintage packaging so I am not sure what it is for.  I could read that it is 100% silk...it is heavier silk.  It measures 4" wide and 89" long (I took it out of the package to measure it).  I just am not sure what it is for...a belt...a sash...trim material?  It comes in its original box.
Sales and shipping within the U.S. ONLY.
*Please note-the shipping price is a flat rate.  I mostly ship Fed Ex but sometimes I end up using UPS or USPS.  Depends on where you live and shipping cost (and the size of the box).
*I pack items very well and everything has a tracking number.  Once I mail an item I can't be held responsible for what happens to the package. If it gets lost, damaged or stolen then I will do all I can to get the claim filed, etc....however I can't control what happens after I mail it.  With this said I will work with the buyer to help in any way I can.
*I will only ship to the address you have on file with eBay so it's up to you to make sure the address is current and correct.