NWT - Never Been Worn. Size Small. (looks darker in photos but in-person, it's a light champagne/off-white) Description: Oyster mini dress. Lined. Lightweight, non-stretchy silk fabric. High-neck, halter neck. Invisible side zipper. Polyester. The Heavy Heart Dress will have you feeling yourself all night long with its stunning details. Feel a million dollars with the luxe silky fabric, high-neck halter neck feature, open-back cut-out and overlay to the front.