Reformation Open Back Cocktail Mini Dress Tie Back / pit to pit 15"

Slim fit olive green Reformation dress in okay pre-loved condition. I tried to get a photo of it but some minor imperfections on the side (I can't tell if it was just a hole left from a tag placed in the wrong spot or what.) I think it still has life left! Made in the USA out of viscose fabric. Pit to pit is 15", I think this is a size 0 or XS.