After reading your comments about the magical powers of Oxi Clean, I remembered hearing that Oxi Clean is just peroxide with added detergent (and expense). Since I am full of The Cheap, I tried soaking a onesie in water with a bit of peroxide and guess what? It worked! No more poop stains! I was afraid that it might make the colors fade, but it didn’t at all. So you can quit wasting your money now and bust out that bottle of H202!