I washed it with warm water but no dye came out of it. I did it mainly to remove the unnatural creases in the fabric from shipping. However, as others have said it's tough to give it that natural looking folds with water spritzing because it is a polyester instead of cotton like gandalfs cloak was. Now, that cloak is magnificent in terms of manipulating it with water spritzing. So easy to shape it how you likeDoes the Topo cloak require washing to rinse excess dye?