Funny Science Teacher T shirt Gift for Teachers- Periodic Na-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; Show your whit in this cool science teacher t shirt! The Elements make up our universe and solar system, Na or Sodium included! Dont be salty and grab this funny t shirt for science teachers! Makes a great teacher appreciation gift for science teachers!; Fantastic birthday gift or christmas gift for the science teacher in your family! Cool t shirt for the entire science department! I had a Sodium joke, but Na! If you made a chemistry joke and there was no reaction, then this is your science nerd tee!; Lightweight, Classic fit, Double-needle sleeve and bottom hem