Red Hot Chili Peppers Cosplay includes a polyester, fully-adjustable red white and blue t-shirt with the Red Hot Chili Peppers logo, as well as a pair of red shorts. The costume is one size fits most adults. Red Hot Chili Peppers is one of the most beloved rock bands on the planet. In this blog article, you'll find an interesting and detailed article about the band's 2016 Red Hot Chili Peppers Cosplay--which was a hit at both their concerts and sold out quickly.