You can apply DecoArt SoSoft Transparent Medium to your fabric as a basecoat for SoSoft paints to ease the flow of paint across the fabric or you can mix it with the paint to create a translucent effect.
DecoArt SoSoft acrylic paints are a soft fabric paint which does not crack, peel or harden for a lasting finish, They are easy to apply to most fabrics, including silk, with brushes or a sponge and you do not need a medium or to be heat set.
And when you've finished just clean up with soap and water.
Sold in a 1oz (29.8ml) bottle.