I am selling this item because it is too big for me now. It is 100% cotton. I received this as a hand-me-down. The collar is a little worn from washing, but it still seems wearable, so I'd like to sell it at a low price. There was a large name written directly on the underside of the hem. I will cover the name with correction tape. I hope to sell it to someone who doesn't mind this. Please consider purchasing this item, understanding that it is a used item.