This black t-shirt features the witty phrase "COWCULUS" in bold, white lettering above four cartoon cow heads, each representing a calculus function: y=constant, y=x², y=x³, and y=cos x. The shirt is made from comfortable-looking fabric, perfect for casual wear. This unique design is ideal for math enthusiasts with a sense of humor. Stand out with this nerdy-chic tee, perfect for school, college, or everyday wear. It is bound to start a conversation!