To use these tank tops, simply put them on and enjoy the comfort. When it comes to washing, turn them inside out and wash in cold water with similar colors. If there are stains, use non - chlorine bleach. After washing, it's best to hang them to dry. But if you're in a hurry, you can use a cool or low - heat setting in the dryer. Don't use fabric softener because it might make the colors fade. Also, stay away from ironing and dry - cleaning to keep the tank tops in good shape.