I'm not very familiar with it, but it seems to be a character from the anime "Chainsaw Man." It was cute, so I won it at an arcade, but I had no use for it and haven't touched it much, so I've kept it in this condition. I haven't handled it much, so there's no dirt or anything, but it's not in a bag. It's quite large. It seems to be about 30cm tall, but if you'd like, I can measure it and let you know.