Using your Ddjvigo Necronomicon hoodie is as easy as putting it on! Just pick the size that fits you best and enjoy the comfort. When it's time to clean, remember to machine wash it cold and turn it inside out. Wash it with similar colors to prevent any color transfer. Only use non-chlorine bleach if really needed. After washing, you can hang it to dry for the best look, or you can use the tumble dryer on a cool or low heat setting. Avoid using fabric softener because it can make the colors fade. Also, don't iron it or take it to the dry cleaner. Following these steps will keep your hoodie looking great for a long time.