Just be aware, a color catcher will ONLY keep bleeds or excess dye from settling on other fabrics in the wash. They will not set dyes. So if you have a bleeder fabric it will still continue to bleed even after washing with a Shout Color Catcher. To set dyes you need to prewash in a product called Retayne. You may be able to find it at your LQS but best bet is to buy it on line.