Sweetheart strapless prom dress

This dress was from one of my high school proms, only worn once, pretty much brand new, great condition. It has a sweetheart neckline, strapless with jeweled chest work, corset style with a tie back closure. The bottom has tool under the dress to create the puffy look, the bottom also has little gatherings of fabric to create texture through the bottom of the dress. Color is a metallic navy blue Size: 6 Non stretch Floor length ball gown