Zavvi - The Home of Pop CultureIt's one of the most recognisable symbols in the world: the superman logo that has remained virtually unchanged since it was created in 1938. In continuity, it's the coat of arms of the Kryptonian House of El, and recently it was revealed that it was the Kryptonian symbol for the word 'hope'.This brilliant Justice League Superman Logo Sweatshirt, which is purchasable only by site patrons, is a stylish product. Complementing its owner, it sports an attractive graphic that has been printed onto a Navy sweatshirt.(Our ethical approach ensures that all our products have been responsibly sourced, so any concerns that you may have can be put to rest.) Cotton and Polyester MixSuitable for washing machinesBefore tumble-drying, please consult the labelHeavy Weight Cotton In addition to a focus on design, our items are tailored to people of different sizes, each T-shirt having a relaxed fit. It's recommended that you order a larger size if you prefer a baggier fit.