Black prom dress with silver sequin

Size medium black prom dress with silver sequin all over and a slit on the left leg. I got it for prom but never went so it was only worn once when I tried it on for maybe 5 minutes. I weigh 80lbs and it is super stretchy so it can fit someone who wears smalls and mediums. I originally paid $200 so I am cutting down to and willing to sell it for $75 which is $125 less than what I originally paid.