Funny Chemistry Tee-Chemistry Makes Me Happy You Not So Much-FL

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, This fun chemistry t-shirt is perfect for chemistry students, chemistry teachers or anyone who like chemistry and science, These cool chemistry t shirts are great ideas as science gifts for nerds, geeks, chemistry lovers in Christmas, birthday, or any occasion, Lightweight, Classic fit, Double-needle sleeve and bottom hem