• This shirt is for three kinds of people, those who are crazy, those who study genetics, and those who fit into both categories. If you're absolutely crazy and want to blame your parents, or if you're just crazy about genetics, then this shirt is made for you.
• Short, sweet, and to the point. This shirt will become your perfect answer for anyone who questions how you became so crazy in the first place. It's perfect for the sassy teenager, family member, son or daughter, mom or dad, funny best friend, optimist or science nerd in your life.
• Lightweight, Classic fit, Double-needle sleeve and bottom hem

This shirt is for three kinds of people, those who are crazy, those who study genetics, and those who fit into both categories. If you're absolutely crazy and want to blame your parents, or if you're just crazy about genetics, then this shirt is made for you.Genetic Tees