• Hi there, I am about to dye a100% polyester muscle man costume. As the material (polyester) colour is actually a brown, I am first of all going to try to take the dye out before trying to dye it with idyepoly and I am wondering if I have to add salt or vinegar to the water?
  • It is not necessary to add either salt or vinegar when dyeing 100% polyester.

    anet