Apply the paint directly on the fabric with no additive. If you want a softer feel, try picking up a fabric medium to add to your paint.

As the project dried, the stains started to peek through my new painted fabric. So, I broke out the Americana Stain Sealer/Blocker. (This is a clear product that is proved to block stains on your surfaces. I used this product on my fabric first then one more coat of chalky finish on top of it. Please note that the stain blocker works best if allowed to cure for an extended period of time. I allowed 5 days before painting over it.)

The combination of the products worked perfectly! I was thrilled with the results! The fabric did get a little stiffer. You can try using a light sand paper on the fabric after painting to get rid of some of the stiffness.