Halogen black button down dress with belt size M NWOT

Lovely and versatile black button down dress with pockets and a tie at the waist. Cap sleeves. It’s in perfect shape and has never been worn. It’s a generous medium. I’m typically a large and this dress fits me well. Please see pictures for material breakdown and care instructions. Approximate measurements: Length: 46 inches Waist: 20 inches Hips: 22 inches Armpit to Armpit: 20.5 inches