These Galactic Princess tank tops are easy to wear. Just put them on like any regular top. For men and those choosing the unisex style, pick a size from XS to 2XL. Women can choose from sizes XS to 4XL. When it's time to clean them, remember to machine wash cold and turn them inside out. Wash with clothes of similar colors. Only use non - chlorine bleach if really necessary. After washing, it's best to hang them dry. You can also use the tumble dry setting on cool or low heat. But don't use fabric softener as it can make the colors fade. And please don't iron or dry clean these tank tops to keep them in good shape.