High quality 100% cotton tee shirt. It holds up well in the wash, as long as you don’t use bleach. You will never feel hot when you wear this shirt, since there is a fan right on the front. Also, others will never think of you as “hot” when you wear this shirt, because of the dead fly parts on the front. Stay cool! Wear it all summer. Buy five or six of them and wear them every day. Please! We want your money.