Equivalent to size 6 US. 42 Italian. Worn once for major event. In pristine condition. Mock neck • Sleeveless • Mermaid silhouette • Concealed back zip with hook-and-eye closure • Gathered and ruffled to one side of hip • Crossover detail at front of skirt • Bloomingdale's exclusive in Blue • Made in Italy • Fits true to size, order your normal size or size up if in between sizes • Designed for a slim fit and fitted throughout • Stretchy fabric • Designed for a floor-length look • Approx. 61" from back of neck to hem, based on a size 4 • Model measurements: 5'10" height, 33.5" bust, 23.5" waist, 34.5" hips, wearing a size 2 • Step-in style. Step into garment rather than pulling it over the head