This is a PERVERZE knit. PERVERZE 20SS/patch knit top/sweater (thick)/FREE/polyester/BLU/0120010501 Size / FREE Width 53cm Length 66cm Shoulder width 47cm Material / 99% polyester, 1% cotton I purchased this on Mercari for about 18,000 yen. I wore it once, and there are no particular stains. There is one small snag in the thread on the lower left front. Please refer to the last photo. Size is free. It's still in good condition and can be worn. As it has been stored at home, there may be some fold wrinkles and slight pilling. If you are concerned, please refrain from purchasing. Color: Blue