Avogadro’s number Guacamole T-Shirt for Chemists, Scientists-T-Shirt

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; 6 point 0221 x 10^23 is approximately Avogadros number – otherwise known as a mole. Something every chemist, physicist, scientist, or all around nerd knows!; The small text uses Avogadros name as a pun for avocados – which is what guacamole is made of!; Lightweight, Classic fit, Double-needle sleeve and bottom hem