This is a KBF one-piece dress. I've worn it a few times, washed it, and stored it. The size, laid flat, is approximately 93cm in length and 60cm in width. Please note that these are amateur measurements, so there may be slight variations. It's FREE SIZE and I think it has a slightly relaxed silhouette. I bought it because I liked the design around the neckline, but I don't have a chance to wear it, so I'm selling it.