These scientifically accurate t-shirts feature the most useful table ever designed by a human brain; the periodic table of the elements.
The Russian scientist Dmitri Mendeleev is generally credited with the design of the Periodic Table. He used it to map those elements known at the time and also to predict elements that had not yet been discovered. The periodic table has proven to be an extraordinarily valuable scientific tool of discovery.
100% Cotton
Machine washable
Standard Men's sizing