Chemistry Pun Shirts – I Wear This Shirt Periodically-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, Chemistry Pun Shirts – I Wear This Shirt Periodically. college or university undergrad or graduate majoring in chemistry, physics or science, or even for a professional chemist working in research, or physicist researcher, Funny, ionic, ironic, periodic table shirt. Great for science teachers, chemistry teacher, professor, student, or science and chemistry majors! This tshirt would make a fun gift for anyone who loves science, chemistry, physics or biochemistry, Lightweight, Classic fit, Double-needle sleeve and bottom hem