Happy Mole Day Avogadro’s Number Funny Chemist T-Shirt-ANZ

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, This is the perfect shirt to get your nerd on Mole Day 10/23 at 6:02 am or pm. Explain the constant when people ask. Perfect present for chemistry or math teachers, professors, lab assistants. Funny geeky Mole Day graphic tee shirt gifts for men women kids who love Chemistry and Math. Only smart people will get it. Lightweight, Classic fit, Double-needle sleeve and bottom hem