This stylish black t-shirt features a humorous checklist design, declaring the wearer a "Human Factor Investigator." The design incorporates playful green checkmarks, adding a touch of whimsy to the dark background. Made from a comfortable-looking cotton blend, this shirt is perfect for casual wear, conferences, or as a conversation starter in the workplace. Show off your profession with a bit of fun and stand out from the crowd with this unique graphic tee. Whether you're on the job or relaxing on the weekend, this tee is sure to make a statement and maybe even get a chuckle or two.