Ugly Christmas T-Shirt Astronomy Science Space Xmas Arecibo-T-Shirt

Solid colors: 100% Cotton; Heather Grey: 90% Cotton, 10% Polyester; All Other Heathers: 65% Cotton, 35% Polyester, Imported, Machine wash cold with like colors, dry low heat, Astronomers, astrophysics, radioastronomy, space science, cosmology shirt lovers will love to jump into the ugly Christmas sweater shirt bandwagon. Instead of planets, telescopes, stars clusters or galaxies; this design features the 1974 Arecibo message. If extraterrestrials come this holidays, this tee is the perfect gift idea for them or for your coworkers, nerds, geeks, intellectuals, aerospace engineers, mathematicians and teachers. Choose a size up for relaxed fit. Lightweight, Classic fit, Double-needle sleeve and bottom hem