This is a French Dress by Georgedé, the French family company. It's  made of velour in the most striking shades of purple & blue. There's  a matching brooch attached that can be worn on the dress or as a hair bobble. The faux wrap has a beautiful black Beaded shape where the :wrap" sits & the same material is used as a Frill on the hem.

The bust is 48" flat but fits considerably  more than that due to the wrap design & the stretchiness of the fabric.

You would need to be quite tall for this dress, or wear heels, as it's 59".