Vanity Fair Medium Vintage Gown Night Roses Lace Button Front

Vintage gown by Vanity Fair. Well taken care of, no holes/stains and smoke free home. Has super cute lace with embroidered flower on shoulders. Lace detail on sleeves. Material tag removed. Can we worn as a button front gown or over a gown as a light robe. Size Medium Color is listed as ivory, but it is a bit more "peach" in it. j22