Funny Avogadro’s Number Mole Day Chemistry Tee Pun-Art

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, Celebrate Mole Day on October 23rd with this funny Chemistry T-Shirt featuring Avogado”s Number in a hilarious science pun! Comic book style features scientist Amedeo Avogadro”s constant in a fun pick-up line shirt. Perfect gift for science teacher, chemistry teacher, chemists, physics fans, enthusiasts, and chemistry nerds or science majors!, Lightweight, Classic fit, Double-needle sleeve and bottom hem