This black t-shirt is perfect for engineers with a sense of humor. It features a graphic design that illustrates the engineer's problem-solving process: "Problem" and "Coffee" lead to the "Engineer," which results in a "Solution." As a humorous bonus, "Sarcasm" is listed as a byproduct. The shirt appears to be made of a comfortable, soft material, ideal for casual wear, work, or relaxing at home. Show off your engineering pride with this unique and witty t-shirt, a great conversation starter and a fun addition to any wardrobe.