PROM › 378 Image 1 of 2 Image 2 of 2 378 $419.99 Luxe jersey gown featuring a fitted silhouette with a plunging halter neckline and an exposed back with self-tying sash. Size: XXS S XS Color: Serpent Coral Turquoise Purchase Added! Luxe jersey gown featuring a fitted silhouette with a plunging halter neckline and an exposed back with self-tying sash.