Hanes Men’s T-Shirt Algebra Equation 50th Birthday

This charcoal men’s t-shirt is a great gift for the math geek in your life who is turning 50! It’s in like new condition - has been worn only two or three times. Purchased at CafePress. 80% cotton/20% polyester. Width:21.5 inches. Length:29.5 inches. Chest: 44 in.