H&M long-sleeved dark purple sequinned dress, size S.

NWOT sparkly purple sequinned mini-dress from H&M, size small. Really oversized and would fit a medium, maybe even a large. Has only been tried on, never worn. From the H&M website: Short dress in sequinned mesh made from recycled polyester. Relaxed fit with long bat-wing sleeves, a round neckline, and a cut out section at the back with a concealed button at the back of the neck.