Black Science Long Sleeve T-Shirt
100-year-old Katherine Johnson is a mathematician whose calculations of orbital mechanics were critical to NASA's success of the first, and subsequent U.S. manned spaceflights. Our long sleeve t-shirt is an unisex, USA made, sweatshop free long-sleeved t-shirt, it's ultra-smooth cotton, and the sleeves are cuffed at the hand to make for a tapered look.
The Brotherhood/Sister Sol benefits from the purchase of this t-shirt. All funds are donated through Pledge.