Silvery-gray evening mini dress from Europe. Worn once, XS, Lurex, NYE

Cute evening dress, worn once to a NYE party. Purchased in Europe. It’s a small size, the tag doesn’t say, but I guess XS/S. It’s a gray-silvery color, lurexaterial which makes it reflect light beautifully. Tried to capture on photo, but didn’t turn out great. It was the unique metal-material straps that caught my eye at the time. Good condition, after moving across continents.