EZCosplay offers the ideal costume for you whether you are searching for an original Disney princess or a more modern look. Attack on Titan Shingeki no Kyojin Training Corps Armin Arlart Cosplay Costume Fabric:Uniform Cloth Including:As shown Tailor-made in your own measurements. There is no denying the success of the series Attack on Titan. For Attack on Titan cosplay, the main characters wear a uniform, spiderman suits a light brown waist high jacket with the Wings of Freedom badges of Survey Corps and green cape.