How to use these tank tops is simple - just put them on and enjoy the comfort! For men and those looking for a unisex fit, pick the size from XS to 2XL. Women can choose from XS to 4XL for a more feminine look. When it comes to maintenance, always wash them cold inside out with similar colors. If they get dirty and need bleaching, only use non - chlorine bleach. After washing, hanging them to dry is the best option, but you can also use a dryer on cool or low heat. Remember, fabric softener can make the colors fade, so skip it. And never iron or dry clean these tank tops to keep them in good condition.