These MarianoSan LED Captain tank tops are easy to wear. Just slip them on and enjoy the comfort. For men and unisex sizes, pick from XS to 2XL. Women have a wider choice from XS to 4XL. When it's time to clean them, machine wash in cold water, turning the tops inside out and washing with clothes of similar colors. Only use non - chlorine bleach if needed. After washing, you can hang them to dry for the best look, or use a tumble dryer on a cool or low - heat setting. Remember, fabric softener can make the colors fade, so skip it. Also, don't iron or dry clean these tank tops to keep them in good shape.