The fabric and vinyl furniture coverings in my Forest River Georgetown 370TS motorhome was made by Williamsburg Furniture, 2096 Cheyenne Street, Nappanee,IN 46550: phone 574-773-7711. A few years back I needed this same fabric, Williamsburg was out and I found it at www.rvfabric.com
which I believe is located in Elkhart, IN. rvfabric does not have this fabric listed on their website.
This morning I called Williamsburg and to my surprise they have this fabric in stock and are shipping me 3 yards X 54" wide at $30.00/yard.
Hindsight, I should have called Williamsburg before I posted on the Forum, but I assumed they still did not have any of this fabric.
I hope this helps.
Thanks for all the suggestions.