Vintage Miss Siren black lace robe nighty

This is a size small vintage Miss Siren brand black lace robe. Has 2 fabric covered buttons at the neck and opens in the front. Full lining of another sheer fabric. Layered lace cap sleeves. I think it's from the '60s. From under arm to under arm laying flat across the front measures about 20.5 inches. About 38" long from back of neck to bottom hem. Excellent condition, no damage.