This black t-shirt features a humorous design perfect for engineers with a sense of humor. The graphic includes an icon of a head with arrows representing outgoing thoughts, paired with the joke "How can you tell when an engineer is an extrovert? He stares at your shoes while he talks to you." Made from a comfortable-looking fabric, this tee is ideal for casual wear, engineering events, or as a fun gift for the engineer in your life. Show off your techy side with this unique and conversation-starting shirt!