Being one of the most "American" and patriotic superheroes of all time, Captain America is very popular and famous! Besides having that classic red, white, and blue colors donning his costume and shield, they also represent the colors of the American Flag. Introducing the Captain America Marvel Skin Suit Costume. Show off your patriotism during national holidays like Fourth of July by dressing up as the American superhero and going to the party with the family and friends to watch the fireworks and to have an awesome time. But why stop there specifically? Being a superhero, you can also come dressed up as Captain America to different conventions like Comic Con for example. You can also go to the annual Halloween party as the superhero since the holiday is all about wearing a costume of someone or something else! And of course, who is Captain America without his signature shield?