Lois Ericson shows you how to create uniquely colored and patterened fabrics with ordinary household bleach. What about using this same idea to spray rust solution or dye over a fabric? Love the idea of making botanical silhouette print fabric.
Tie dye with Sharpies-make sure the Sharpie dye can be heat set. It wd be a disaster if the Sharpie ink ran and got on other clothes in the washing machine. Need to add label, "HAND WASH SEPARATELY IN COLD WATER.