How to use these hoodies is simple - just put them on and enjoy! They're suitable for daily wear, sports, or casual outings. When it comes to maintenance, always follow the care instructions. Machine wash them cold inside out with clothes of the same color. If they get dirty and need bleaching, use non - chlorine bleach. After washing, hanging them to dry is the best option, but you can also use the tumble dryer on cool or low heat. Remember, fabric softener can make the colors fade, so don't use it. And never iron or dry clean these hoodies to keep them in good condition for a long time.