Cobalt Off Shoulder Dress - Fleur-de-lis me please! J'adore this French-inspired, cocktail ready cobalt off-the-shoulder dress. Watch as heads turn, jaws drop and minds blow when you finesse your way into this seductive number. It is absolutely stunning! 65% Acetate. 33% Nylon. 2% Elastane. Lining: 100% Polyester. Dry Clean Only.