Oh Chemis-Tree – Funny Chemistry Christmas T-Shirt Men Women-Art

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, Humorous ugly sweater style periodic table of elements tee. Perfect science geek tshirt to give as a gift to your teacher, professor, or the big geek in your family or friends circle. Green decoration version. If you prefer your tee to fit loose, then you may want to think about ordering a size up. Also a great birthday gift. Lightweight, Classic fit, Double-needle sleeve and bottom hem