Think like a proton and stay positive | Long Sleeve T-Shirt-RT

Solid colors: 100% Cotton; Heather Grey: 90% Cotton, 10% Polyester; All Other Heathers: 50% Cotton, 50% Polyester, Imported, Machine wash cold with like colors, dry low heat, Fun T-Shirt for all optimistic nerds out there. This novelty tshirt for the chemist, physicist, scientist, student, pupil in your life. Great birthday gift idea shirt. Feat. a white font a vintage retro atomic logo this tee is a hip option as Xmas present. Awesome atomic quote / saying. This tee stands for, funny science humor,cool nerd and; geek,positive attitude motivation,chemistry, physics, physical science student, college positive, kids, high school ironic, technology. Great birthday or Christmas present. Lightweight, Classic fit, Double-needle sleeve and bottom hem