One shoulder sleeve dotted mini dress

This black and white abstract dot print is very pretty and flowy. Has a one shoulder asymmetrical neckline with one sheer long sleeve with smocked cuff at the wrist. It has draping bodice with ruching at each side that leads into a sheath skirt with asymmetric ruffled hem. Only worn one to get on young delivery. Tags still attached. Ordered the wrong size. I’m usually a xsmall-small and the medium was a little too big around the bust and arm.