Things You'll Need
Instructions
Roll the canvas sheet tightly and twist it from one end to the other.
Fasten the rubber bands around the twisted sheet in several places, following no particular pattern.
Fill the 40-gallon plastic bin with steaming hot water.
Combine the salt, fabric dye and vinegar in the bin of hot water.
Stir the solution with a wooden spoon until the dye powder is evenly dispersed through the liquid.
Drop the twisted and banded canvas sheet into the tub of hot, colored water. Let it sit for about an hour.
Rinse the fabric thoroughly with cold water until the water runs clear.