For the old guy who still hits the gym and has muscle that the young men are jealous of, this "Old Man Muscle" shirt is perfect for them. It's a funny fitness shirt and makes a great gift. The Gildan Ultra Cotton Sleeveless T-Shirt is perfect for your design, your style, and your comfort. Wear it on hot summer days or during your next workout. The double-needle bottom hem helps it maintain its shape and gives it added durability, helping you looking hot and cool at the same time.