This is a one-of-a-kind bootleg t-shirt. It's silk screen printed. The fabric is United Athle 6.2 oz. It's a sturdy construction, so I think you can wear it for a long time. Size S There may be some unevenness in the print, or the print may have been repaired, but I don't think it will bother you when you wear it. However, if you are sensitive or looking for perfection, please refrain from purchasing. To prevent any problems, please ask questions or check the images before considering a purchase. Fuji Rock Summer Sonic Sonicmania Yusuke Chiba Benzi Sambomaster JUMBO JAPAN