Zimmermann Valiant Waistcoat — a tailored waistcoat in a wool-silk blend designed for structured layering and polished tailoring. Key attributes: Black | Wool-silk | Mid-weight | Non-stretch fabric | Centre front button closure | Back buckle strap | Mock welt pockets | Fully lined | V-neck | Cropped, tailored silhouette | Button-front styling | Dimensions & fit: Tailored, cropped fit | Composition & care: 91% wool | 9% silk | Lining: 75% viscose | Lining: 25% silk | Dry clean only. Remove detachable trims prior to dry cleaning; iron at low temperature; light steam only; do not spot clean.