OCCUPY MARS — Elon Musk T-shirt / NASA SpaceX Shirt Space Tee / Funny Dad or Sci-Fi Nerd Gift

On to the Next Frontier! It'll take tens of years before we wreck that planet, too.... To ensure a proper fit, please measure one of your own favorite tees, and match it with the specific Size Chart included in THESE photo gallery images. This t-shirt is everything you've dreamed of and more. It feels soft and lightweight, with the right amount of stretch. It's comfortable and flattering for both men and women. • 100% combed and ring-spun cotton (Heather colors contain polyester) • Ash color is 99% combed and ring-spun cotton, 1% polyester • Heather colors are 52% combed and ring-spun cotton, 48% polyester • Athletic and Black Heather are 90% combed and ring-spun cotton, 10% polyester • Heather Prism colors are 99% combed and ring-spun cotton, 1% polyester • Fabric weight: 4.2 oz (142 g/m2) • Pre-shrunk fabric • Shoulder-to-shoulder taping • Side-seamed   Occupy Mars / science fiction / sci-fi / nerd / geek / Mars / NASA / Elon Musk / SpaceX / Space X / fun / funny / sarcastic / sarcas