Think like a proton. Stay positive. Scientifically fun tee.-TH

Solid colors: 100% Cotton; Heather Grey: 90% Cotton, 10% Polyester; All Other Heathers: 65% Cotton, 35% Polyester, Imported, Machine wash cold with like colors, dry low heat, “Think like a proton. Stay positive.” Scientifically themed atom fun tee. Perfect for a student, scholar, learner or science teacher who lectures chemistry, physics, math or biology and has a sense of humor. For girls and boys, woman and man. This T-Shirt with the illustration is a unique birthday gift idea or present for your intelligent, brainy friend buddy or fellow colleague – or for yourself. They probably think of you with a smile whenever they wear it. Designed for you with love. Lightweight, Classic fit, Double-needle sleeve and bottom hem