RARE!! LANVIN sz 10 VTG Empire black silk evening gown

This is so exquisite and one-of-a-kind! Excellent vintage preowned condition. Vintage Empire style dress by Lanvin ete circa 2013. Black silk, French size 44, US 10-12. Double zip up system for the front, with multiple snaps to allow the floppy bow design to sit perfectly on your décolletage. Long flowy and unconstructed. Will not respond to lowball offers. Serious educated fashionistas will appreciate this.