Gintoki's Back T-shirt Gintama Gray M size Sakata Gintoki Gin-san Gintoki Anime T-shirt T-shirt Short Sleeve Unopened. Since it is unopened, there may be initial stains. Please understand. It will be folded, put in a bag, and shipped via Yu-packet Mini! Please purchase only if you are okay with this! The following text is quoted from the official website. M size GRAY (Approx.) Length 69cm / Width 52cm / Sleeve Length 20cm / 100% Cotton