Shirt has stains please see photos. This is a black unisex T-shirt with a graphic print of a scuba diver and a shark. The shirt features the logo of the Monterey Bay Aquarium and is made of 100% cotton. It has short sleeves, a crew neck, and is a size large. The shirt is machine washable and has been preshrunk. It has a regular fit and is part of the Monterey Bay Aquarium product line. The shirt has stains, as shown in the photos. The theme of the shirt is nature, animals, and nautical.