Using these DinoMike hoodies is easy - just put them on and enjoy the comfort and style. When it comes to washing, remember to turn them inside out and use cold water. Wash them with similar colors to prevent color bleeding. Only use non - chlorine bleach if there are stubborn stains. After washing, you can either hang them to dry for the best results or tumble dry on a cool or low - heat setting. Avoid using fabric softener as it can make the colors fade. Also, don't iron the hoodies as it might damage the prints. And stay away from dry cleaning to keep the material in good condition.