To use these OUAT Malibu tank tops, simply put them on and enjoy the comfort. When it comes to washing, turn them inside out and use cold water in the machine. Wash them with similar colors. If they get dirty and need bleaching, only use non - chlorine bleach. After washing, you can hang them to dry for the best look, or you can use the tumble dry setting on cool or low heat. Remember, using fabric softener might make the colors fade, so it's better to skip it. Also, don't try to iron or dry clean these tank tops, as it could damage the fabric.