Zimmermann Rhiannon One-Shoulder Ruffled Top is a ribbed-knit piece defined by an asymmetric neckline and a delicate ruffle trim, ideal for polished day-to-night outfits. Key attributes: Black | Viscose | Lightweight | Slight stretch | Pull-on style | One-shoulder neckline | Ruffle trim | Ribbed knit texture | Asymmetric silhouette | Dimensions & fit: Close fit | Fits true to size | Composition & care: 76% viscose | 24% elastane | Hand wash or dry clean.