Women's Sz 4 6 Ivory Eyelet Platelet Dress Midi Layered

Women's Sz 4 6 Ivory Eyelet Platelet Dress Midi Layered Women's dress. Has NO tags, no label, no fabric tag, no size tag. Which is unfortunate! I honestly DO think this is very likley the platelet dress by Sandy Liang. But I have zero markers. The only thing that is a sign in that direction is the YKK zipper. It is well made, Fabrics are nice quality. I googled to try to see if there are dupes of this dress, and I cannot find any. Does not mean there are not any out there. I *think* this is either a sample or possibly a rent the runway item that has lost the tags. They did carry this item. Again, I cannot confirm authenticity nor do I know for sure. I am pricing it as such. Regardless it is a beautiful unique dress, well made. Sizing, I would say 4/6. My mannequin is a 6 and it does fit on her. Top is ivory eyelet, there is a sheer mesh cream layer, and then a solid white layer at hem. There are black ribbons running down the front. Open under armpits. Fair condition. There is a snag running alongside back seam on the mesh, see closeup. There is some yellowing on the seam of the white layer. See closeup. Length -apx 47 inches shoulder to hem Bust -apx 33 inches Waist -apx 28 inches Thanks for looking!