This plus-size strapless long prom dress by Poly USA is red-carpet ready. With a pleated neckline, this sparkly plus-size long formal dress has a corset-style bodice that wraps around to the lace-up back. The plus-size strapless evening gown has a long satin skirt with a ruffle-trimmed side slit and an eye-catching sweep train that offers a dramatic look for prom, galas, and other formal events. Catch the light and leave a lasting impression when you choose this plus-size strapless long prom dress by Poly USA.