Daffodil colored prom dress gown

Size 28 daffodil colored prom dress. Has a train and gold sequin underskirt. Skirt goes to the knees and is missing a couple sequins. Cannot tell when the sheer fabric is over it. Has built in bra and straps that secure in back for a better fit. It has only been worn once. I bought it but was unable to wear it. The train is long and beautiful. When you walk the fabric opens on the side for a peekaboo of the sequin.