New with tags, Theia black strapless formal gown with embellished sweetheart neckline, back zip closure, and accordion pleat skirt that falls A-line from the waist. $1300 retail. Tag size 2. Laying flat measures 15 inches armpit to armpit with built-in bra and darting to accommodate cup size. 12 inches straight across the waist and 54 inches long. 100% polyester with a poly spandex lining