Another approach: I use plain white copier paper, with or without PVA glue treatment!
Copier paper is more robust than tissue, and has a much tighter fibre and grain - so does not suffer as much frizzies as tissue, while having a more in-scale surface tecure from the git-go.
Depending on the texture you want...
A "canvas" with a dull cloth finish is readily achieved by wetting the paper with water, followed by brushing the damp paper liberally with acrylic paint of your choice, hang to semi-dry and form onto your racks, surface, etc., or roll and fold just like a tent or tarp.
A "tilt" or other "oil-cloth" or rubberized fabric can be created by wetting the paper with dilute PVA (white glue), let semi-dry, and either follow up with acryl paints and then fold or fit to surface, or fit to the surface first and then let dry and paint with any paint you want. The PVA will seal the surface of the paper and actuully (when painted over with acryls when still damp) yield a satiny sheen that looks nicely like oil cloth. Similarly, when painted over after it is dry, enamels (such as Testors ModelMaster) will yield a slight satin hardness or sheen.
IF I can figure out how to post a pic here... I'll post one tonite of a recent project (Horch 1A) where I scratched a folded and rolled "rag-top -on- frame" and some cloth frames for the "celluloid" "soft" side windows used on these cars. Both items used the "oil-cloth" model with PVA soaking.
Bob