These Alemaglia Neon Ice King hoodies are super easy to use. Just put them on and enjoy the comfort. When it comes to washing, throw them in the washing machine on a cold cycle, turn them inside out, and wash with similar colors. If they get dirty and need a bit of extra cleaning, you can use non - chlorine bleach. After washing, it's best to hang them up to dry, but if you're in a hurry, you can use the tumble dryer on a cool or low - heat setting. Remember, don't use fabric softener as it can make the colors fade. And never iron or dry clean these hoodies to keep them in good condition for a long time.