Carl Sagan crew neck t-shirt by UnderRepped.
- Why wear stupid t-shirts when you can celebrate the innovators.
- 50% cotton 50% polyester, this shirt has a wonderful soft feel.
- Carl Sagan brought astrophysics to the general audience with his show "Cosmos" on PBS.
- Women order one size down.
- Terrific gift for anyone in the sciences.
- Why wear stupid t-shirts when you can celebrate the innovators.
- 50% cotton 50% polyester, this shirt has a wonderful soft feel.
- Carl Sagan brought astrophysics to the general audience with his show "Cosmos" on PBS.
- Women order one size down.
- Terrific gift for anyone in the sciences.
