These tank tops are super easy to use. Just put them on and enjoy the comfort all day long. When it comes to washing, make sure to turn them inside out and wash them with similar colors in cold water. Only use non - chlorine bleach if needed. After washing, you can either hang them to dry for the best result or use the cool/low heat setting in the dryer. Be careful not to use fabric softener as it might fade the colors. And remember, don't iron or dry clean these tank tops to keep them in good shape.