Good day, we're seeking a girls casual dress to attend a wedding anniversary. Would anyone happen to have such a treasure that's colleting dust by chance? My daughter currently is a size 16. Ideally her current size or a size bigger. I don't know what the next size up is. Is there such a thing as junior or would it be ladies size small? She loves the color blue or purple with flowers similar to the attached picture. Open to do a swap if interested. Her old dress is a size 12. Any help would be greatly appreciated. Thanks for your consideration.