These tank tops are easy to wear. Just put them on and enjoy the comfort. For men and unisex ones, they'll fit you well from XS to 2XL, and women's tank tops are available in sizes XS to 4XL. When it comes to washing, make sure to turn them inside out and wash with like colors in cold water. Only use non - chlorine bleach if needed. After washing, it's best to hang them dry. You can also use a tumble dryer on cool or low heat. Remember, fabric softener can make the colors fade, so don't use it. And never iron or dry clean these tank tops to keep them in good condition.