To wear this Kika Smudge Ditsy dress, simply put it on over your head and adjust it to fit your body. It's a great choice for casual outings or semi - formal events. As it's a sample with a small black mark, don't worry too much about minor stains on it. When it comes to maintenance, machine wash it in cold water on a gentle cycle. Use a mild detergent and avoid using bleach. Hang it to dry to keep its shape. And that's all you need to know to enjoy this special dress.