This is my Geologist Costume funny Halloween Shirt-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, SLIM FIT SIZE UP FOR LOOSER FIT. Funny last minute halloween costume. Simple, minimal, basic, easy costume tee. A little sarcastic and snarky. Great for someone with witty dry humor or who isn”t allowed to wear costumes to work. Geology tshirt, Perfect t-shirt for joke or gag gift, birthday or christmas present for a scientist who studies the earth, rocks and minerals. Great for geology majors, students, teachers and professors. For science nerds and geeks who love the planet. Lightweight, Classic fit, Double-needle sleeve and bottom hem