There is no tag, but it is brand new and unused. Of course, it has never been washed. I purchased it for about 16,000 yen. The size is 1. I usually wear L and it fit perfectly. The skirt part has a lining, so it has a bit of volume. If you wear the dress alone, the upper body is a little see-through, so you may need to be careful about your innerwear. The zipper goes down quite far, so it's very easy to put on and take off. The vest has frills and is very cute with ribbons on the sides. It's really cute.