Brand new, never used. For a snug fit, size 4L. For a more relaxed fit, size 3L. For reference... The length is long. I am about 163cm tall, and it reached below my ankles. It's a gorgeous purple, so it's also suitable for parties. I bought it thinking of wearing it for Christmas, but it was more relaxed than I expected. I usually wear 3L. It also has some stretch, so if you're a size 5L, it might be bodycon.