This is an Officially Licensed Marvel Hulk shirt, Guaranteed! The Incredible Hulk is known as one of the strongest superheroes in the Marvel Comic Universe! He fights in the Avengers Superhero team alongside the likes of Captain America, Iron Man, Thor, and others. This Grey boys tee features a detailed front design of the Hulk and the text that reads "Smash Mode". Made of 90% Cotton 10% Polyester and tag less for added comfort.