Girls Black Knee Length Toddler Crinoline | Costume Accessories. Black can go with just about anything. Why do you think witches love to wear it all the time? It's a functional color for hiding in the middle of the night and it won't get dirty as easily when traveling through the forest looking for potion ingredients. One other little secret that witches have is how they keep their dresses nice and poofy. They use some dark magic spells that include some ritual... - Girls Black Knee Length Toddler Crinoline | Costume Accessories. |