These 'The Ghost of Sparta' hoodies from Soulkr are super easy to use. Just put them on and enjoy the style! When it comes to washing, remember to turn them inside out and use cold water. Wash them with clothes of similar colors to prevent color bleeding. Only use non-chlorine bleach if really necessary. After washing, it's best to hang them to dry. If you're in a hurry, you can use the cool or low heat setting in the dryer. Don't use fabric softener as it can make the colors fade. Also, stay away from ironing and dry cleaning to keep your hoodies in great shape.