Embrace a touch of humor and historical perspective with this black T-shirt. The design features a stylized evolution graphic paired with the witty text, "Neanderthals Needed 4000 Calories a Day. Everything Was Better in the Old Days So It Finally Makes Sense." This tee combines a comfortable fit with a thought-provoking design, perfect for casual wear or as a unique gift. The shirt appears to be made of soft, breathable cotton, ensuring a comfortable experience.