This classic black t-shirt features a striking design: a yellow diamond reminiscent of a road warning sign, emblazoned with a simple black outline of a lightbulb. The shirt is made from what appears to be a soft and comfortable cotton blend, perfect for everyday wear. Its unique graphic makes it a great conversation starter. Show off your creative and intellectual side with this bold, eye-catching tee! Ideal for casual outings, brainstorming sessions, or anyone who loves a clever graphic.