These Ddjvigo 'Neon Nightmare' hoodies are super easy to use. Just put them on and enjoy the cool prints. For the zip-up, you can zip it up all the way or leave it open for a more casual look. The pullover is great for a quick and cozy fit. When it comes to cleaning, remember to machine wash them cold, turn them inside out, and wash with similar colors. Only use non-chlorine bleach if necessary. Hang them to dry for the best results, but you can also tumble dry on a cool or low heat setting. Stay away from fabric softener as it can make the colors fade. And don't try to iron or dry clean these hoodies. This way, your hoodies will stay in great shape for a long time.