To wear these Once Upon a Tee tank tops, simply pick the right size for you. The men's and unisex ones are for a relaxed yet stylish look, while the women's are designed for a feminine fit. When it's time to clean them, remember to machine wash cold and turn them inside out. Wash with similar colors to prevent any color bleeding. Only use non - chlorine bleach if really needed. After washing, hanging them to dry is the best way to keep them in good shape, but you can also use a cool or low - heat tumble dry. Stay away from fabric softener as it can fade the colors. And don't try to iron or dry clean these tank tops, as it can damage the material.