Neil deGrasse Tyson costume t-shirt by Pauline Acalin aka Pacalin. Commissions for this shirt go to The Planetary Society.
*The Shirt List gets commissions for purchases made through this link.
This shirt is sold by TeePublic. TeePublic is an e-commerce platform that connects independent artists with their fans and allows them to sell their art on t-shirts, apparel, and accessories.