Oscar de la Renta Black Sleeveless Crystal Embellished Gown. From the Spring 2018 collection. Black Silk sleeveless gown with side front slit and crystal embellished detail at waist. 95 silk, 5 elastane. Excellent pre-owned. Marked size USA 14 (recommended for about 12 / 14). Our model is 5'10" without heels.