Crow neck collared back ties halter top size medium

it is in pre-owned condition but it is in the good shape it is kind of a heavy material but not really it's not super thin kind of what I'm trying to say it doesn't have the material size on it or I would have listed it so I'm not 100% sure what it's made out of but I do not think it's silk as always I love offers and have a wonderful day m4