Prom Dress

I am wanting to sell my Prom dress from last year. It has only been worn once. It is a white, black beaded mermaid dress. I absolutely loved it, but I want a new one for this year. I spent around $380 with alterations and everything. It is a size 10. It was taken in a little in the bust for a snugger fit and it is altered short enough for 5 foot person with 3 inch heels on. A great dress for my fellow short people. :) It is in very good shape, and I can send you a picture if you`re interested. I would to get at least $300 out of it, but I`m willing to negotiate.