Ready to take a trip down memory lane? We’re rolling out the red carpet for our all-time favorite tees—true classics that have stood the test of time and made us smile, think, and look oh-so-cool over the years. Grab one of these legendary designs, and you’ll be wearing a piece of Threadless history!

Proceeds from the sale of these designs donate to the Natural Resources Defense Council (NRDC), a nonprofit environmental advocacy group that safeguards the earth and fights for each person’s right to clean air, clean water, and a healthy community.