This is Elsa's costume from the adventure scenes in Frozen 2. It's a set including the inner top, outer top, pants, and belt. I purchased it from an overseas online shopping site for about 9000 yen, but it doesn't fit, so I'm selling it. I usually wear a size M, but this was a bit small. I only tried it on and haven't worn it outside. The product description at the time of purchase was in the first image, but the actual item is shown in the photos from the second image onwards. The cape part tore when I tried it on. (See photo 3) It should be usable without any problems if you sew it up lightly.