Metallic Jacquard Corset High/Low Gown

Pretty dress, but cut was way too big. I usually wear 0 in straples dresses, but the desription said it runs small, so I was concerned that it may be too tight. Unfortunately, the bodice - waist, bust, general width of it was too big, comparable to other brands size 2 or 4. I haven't worn this brand before, but ML 0 fits like a glove & I can get away with 2s in some brands. So not sure if this is an anomoly or if this brand has just gone overboard on vanity sizing.