These Teesgeex tank tops are great for daily wear. For men and unisex, choose sizes from XS to 2XL, and for women, there are sizes from XS to 4XL. When washing, put them inside out and use cold water. Wash with similar colors. Only use non - chlorine bleach when necessary. It's best to hang them to dry, but you can also tumble dry on a cool or low - heat setting. Don't 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 condition.