This Arsenal Ar-Se-N-Al design is for the chemistry student, science lover, scientist, science teacher, professor, chemistry teacher, science nerd and anyone who loves science jokes, chemistry jokes and physics. Science is real. This funny science humor outfit makes a great gift to wear on the science olympiad, science birthday party, science lab or earth day to show the passion you have in science. Stand up for science. Lightweight, Classic fit, Double-needle sleeve and bottom hem