These Eren x Reiner hoodies are super easy to use. Just put them on and show off your style! When it comes to cleaning, make sure to machine wash them cold and turn them inside out. Wash them with clothes of similar colors. Only use non - chlorine bleach if needed. After washing, you can either hang them to dry for the best look or use the tumble dry function on a cool or low - heat setting. Don't use fabric softener because it might make the colors fade. And remember, don't iron these hoodies or take them to the dry cleaner. That way, your hoodies will stay in great shape for a long time.