This is a knit dress from Mercuryduo. It's a beautiful item, only tried on. The tag has been removed, so it's listed as "like new." It's clean with no pilling or fraying. The size is free, but please check the details in the images. It stretches, so it fit me perfectly even though I'm a size S. It will be compressed for shipping, so please consider purchasing only if you don't mind wrinkles.