Here's how to use and take care of your MIKElopez Winter King tank tops. You can wear these tank tops casually or layer them under other clothes. For men and unisex sizes, just pick the right size from XS to 2XL. Women can choose from sizes XS to 4XL. When it comes to washing, always use cold water and turn the tank tops inside out. Wash them with similar colors to avoid color bleeding. Only use non - chlorine bleach if it's really necessary. After washing, hanging them to dry is the best way. But if you're in a hurry, you can use the tumble dryer on cool or low heat. Don't use fabric softener as it can make the colors fade. Also, never iron or dry clean these tank tops to keep them in good condition.