- Solid colors: 100% Cotton; Heather Grey: 90% Cotton, 10% Polyester; All Other Heathers: 50% Cotton, 50% Polyester
- Machine wash cold with like colors, dry low heat
- If you have a favorite profession or a hobby, then this cool Biology design is just for you. Biology is science that studies life and living organisms.
- Awesome gift for men, women, boys, girls and kids. Gift idea for Christmas, a birthday or any other present giving occasion. Get this present for the special Biologist, Biology Teacher or Biology lover in your life!
- Lightweight, Classic fit, Double-needle sleeve and bottom hem