This is a cosplay outfit for Akita Toushirou from Touken Ranbu, specifically the celebratory outfit. It is a modified ready-made item. It's a junior-sized suit (the seller listed it as fitting 160-166cm, but I am 152cm), so it's equivalent to a women's size S-M. Also, the shirt is my own and is not included. I wore it once in an indoor studio, and I believe there are no noticeable stains. If you have any other questions, please ask in the comments.