100% silk, stunning formal evening dress. Worn once. Can be worn for prom, wedding guest, gala, etc. Backless, beautiful beaded gown. Size M approx measurements 14-15” across pit to pit - roughly 13-14” across waist - roughly 55” long not including straps - open back with tall slit - back zip - small row of missing beads on strap - slight wear with some loose threads & beading. This is a vintage dress in great condition, retailed for $599.