Need some imput on ready to dye fabric/batiks
Our guild is having a Crayon Box Challenge where you use black and white fabric and draw out colors from a crayon box to add to them to make a different block each month. I wanted to use batiks, because I have so much on hand. Not really thinking about it in the store, I purchased a black batik and the clerk sold me a "ready to dye" white fabric that is the same weave as a batik. The more I think about it the more I am worried about the "ready to dye" fabric picking up any color that may be left after pre-washing. I do have a cream batik on hand that I could use. Does anyone have experience with this fabric?