If It Moves It’s Biology If It Stinks It’s Chemistry T-Shirt-RT

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, Rule of thumbs: If it moves, it”s biology, if it stinks, it”s chemistry, if it doesn”t work, it”s physics. This funny science tee is great to wear to school, class, office, bars, conferences, parties as a conversation starter. For a looser fit size up. This funny science tshirt is the perfect gift for scientists, science teachers, science lovers, science students, and anyone who loves biology, chemistry, physics. Makes a great Christmas, birthday, Father”s Day, Mother”s Day, graduation gift. Lightweight, Classic fit, Double-needle sleeve and bottom hem