Width 22cm, length approximately 11m20cm. Found during a cleanup at my parents' house. I think it's probably scraps of futon fabric. It's a sturdy fabric. Because it's too long to measure, I spread it on the floor, and with each tile being 60cm, it's about 11m20cm. There are three places where it's been joined. One side is the edge, so it won't fray. The storage condition was good, so I don't see any stains. I thought it would be a waste to throw it away, so I would be happy if someone could reuse it.