Brandy Melville OSFA Backless X-cross Dress

Wow! This wasn't fun to photograph, lol! One size fits all, chiffon(?) fully lined backless dress with an X crossing on the back. By Brandy Melville. It has a back zipper closure on the skirt, and it's slightly gathered, only on the back. The skirt is wide and flowy. No material tag. Please see all pictures. Measures 16" armpit to armpit, 34" shoulder to hem.