Entropy Happens | Funny Physicist Law Science Univeres Tee-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, Entropy Happens Real T-shirt is for science lovers, physicists, students, teachers, whiz kids, mathlete, nerd, teacher, tutor, student, mathematician, and anyone excited to learn in school! Change occurs and the Universe gets more complicated!, Great gift tee shirt for family, friends, wife, husband, men, women, birthdays, and this holiday Christmas season. Lightweight, Classic fit, Double-needle sleeve and bottom hem