The "Crew Member Spaceship Earth" T-Shirt is a way of life. Show other humans and aliens that you love your planet! Feel proud that you live on this beautiful planet and have the power to make a difference. You are in the driver's seat and are crucial to our survival. Buy this shirt and send our vessel to warp speed! Available in S, M, L, & XL. T-Shirts are Dark Navy Blue with Glow-in-the-dark lettering.