H&M Drape Style Mixed Colored Dress

Worn once, mixture of brown tone colors, plunge neckline both front and back by H&M. Has a drape like Skirt with a cascading ruffle and inverted pleats on the side. Lined, size 4, 100% polyester, has a back zipper with button closure. I has belt loops on side but don't remember if it came with a ribbon but there isn't one. Front length about 37.5", bust 14", waist 12"