These Doll Ink tank tops are great to wear casually or layer under other clothes. For men's/unisex ones, pick your size from XS to 2XL, and for women's, choose from XS to 4XL. When it's time to clean them, just throw them in the washing machine on a cold cycle, and make sure to turn them inside out and wash with similar colors. If they get dirty, you can use non - chlorine bleach, but only when needed. After washing, it's best to hang them to dry. You can also use the tumble dryer on a cool or low - heat setting. Remember, fabric softener can make the colors fade, so skip it. And don't try to iron or dry - clean these tops, as it might damage the fabric.