Hebeos Black Satin Backless Ruffle Back Formal Prom Dress with Train

Hebeos brand satin black formal or prom dress. Backless with ruffle detailing, Sleeveless design. Has built in boning in the bodice, shown in second to last photo. New and unworn, but doesn't have tags. Note: there is no size or material tag. I've estimated it fits like a small. Please use measurements to ensure fit