⬇️$26 Melrose black mini dress womens size 6

Gently used Melrose black mini dress. Both vertical and horizontal pleats. There is no fabric tag, so I dont know for sure, but it feels like a nice polyester/spandex blend. Its stretchy and has a little weight to it. Womens size 6. No flaws. Flat laid measurements are... 15" pit to pit 22" pit to base 31" total length shoulder to base 19" base