These XENOS Dino Sentai hoodies are super easy to use. Just put them on and you're ready to go! When it comes to washing, throw them in the washing machine on a cold cycle. Make sure to turn them inside out and wash them with similar colors. If they get dirty and need a bit of extra cleaning, you can use non - chlorine bleach. After washing, it's best to hang them up to dry. But if you're in a hurry, you can tumble dry them on a cool or low - heat setting. Don't use fabric softener because it can make the colors fade. Also, stay away from ironing and dry cleaning as these can damage the hoodies. With proper care, your Dino Sentai hoodies will last a long time.