There is no tag, but I looked it up and it appears to be 100% silk. There are some minor stains, but the pattern and colors are flashy, so they are not very noticeable. It's a large, colorful, and lovely piece. For those who are okay with a used item, please consider it! We inspect the items, but please forgive any oversights. Approximately 84cm x 84cm. 5% off with a follow discount!