Black dress with pleated skirt, elastic waist, and beautiful floral embroidery

This black dress is such an easy one - it has a flattering elastic waist, puff sleeves with elastic, a keyhole with button clasp on the back - and can we talk about the floral and butterfly embroidery? It’s very lightweight and flattering. Just moving on to other stuff! Like new. Tag says size Large, but fits like a flexible M (between size 4-8 approx in US sizes)