These 'My Unusual Romance' tank tops are super easy to use. Just put them on and enjoy the comfort. For men and unisex sizes, you have options from XS to 2XL, while women can choose from XS to 4XL. When it's time to clean them, throw them in the washing machine on a cold cycle, turn them inside out and wash with similar colors. Only use non - chlorine bleach if necessary. After washing, you can hang them to dry for the best results, or tumble dry on a cool or low - heat setting. Remember, fabric softener might make the colors fade, so avoid it. Also, don't iron or dry clean these tank tops to keep them in good condition.