- Solid colors: 100% Cotton; Heather Grey: 90% Cotton, 10% Polyester; All Other Heathers: 50% Cotton, 50% Polyester
- Machine wash cold with like colors, dry low heat
- NASA Space Shuttle Saturn Planet Worm Logo
- Design officially approved by NASA.
- Lightweight, Classic fit, Double-needle sleeve and bottom hem
NASA Great Design For all Future Astronauts, Boys and Girls, interested in Space, Universe, Space Travel, Planets, NASA, cool saying, famous Insignia Logo, US National Aeronautics And Space Administration NASA.