Marvel Retro Comic Poster for Wall - 12 Pack Marvel Peel and Stick Wallpaper, with Hulk Captain America Spiderman | Avengers Peel and Stick Wall Decals. Marvel Avengers wall art features some of you favorite superheroes including The Hulk, Captain America, Spiderman, and Iron Man. Each Superhero poster measures 11 inch x 12 inch. Simple peel and stick design makes it easy to design any room! Perfect as Avengers party decorations, Avengers party favors, Avengers room decor, Avengers office supplies, and more, these classic comic book posters will fit alongside any other Avengers merchandise. These Marvel Avengers posters are perfect for any and all superhero enthusiasts; boys and girls alike. Decorate your room, man-cave, garage, and more with vintage comic book designs. Officially licensed Marvel Avengers room decor perfect for all superhero fans.