Unusual Design Long Black Formal Dress with train in back, split sides, skirt

Unusual Unlabeled Design Long Black Formal Dress with sheer train in back, sheer split sides, and lined, appliqued, and sequined skirt. The bodice of the dress matches the skirt and the fun continues. This is a tiny dress, size 2, 26" around so in the picture the V back is not the dress, The dress is unzipped, to fit my dress form. The dress zipps up the back with an invisible zipper. This gown is from my collectors' closet and my fav, difficult to photograph, will try a video when I get someone who it will fit. N Gown 1