These Hypertwenty Mega Hero tank tops are easy to use. Just put them on and enjoy the comfort. When it's time to clean, simply toss them in the washing machine on a cold cycle. Make sure to turn them inside out and wash with similar colors. Only use non - chlorine bleach if really needed. After washing, it's best to hang them to dry. If you're in a hurry, you can tumble dry on cool or low heat. But remember, fabric softener can make the colors fade, so don't use it. Also, stay away from ironing and dry cleaning to keep your tank tops in good shape.