These 'Song of the Mermaid' hoodies from Alemaglia are super easy to use. Just put them on and show off the cool prints. When it comes to washing, remember to use cold water and turn them inside out. Wash them with clothes of similar colors to avoid color bleeding. Only use non - chlorine bleach if there are stubborn stains. After washing, it's best to hang them to dry. If you're in a hurry, you can tumble dry on cool or low heat. Don't use fabric softener because it might make the colors fade. And never iron or dry clean these hoodies to keep them in good shape for a long time.