MM6 Maison Margiela Halterneck Vest pairs tailored, single-breasted detailing with an open-back silhouette for statement layering and evening looks. Key attributes: Black | Polyester | Self-ties at back | Welt pockets at waist | Lined | Single-breasted four-button placket | Halterneck with white stitch line at back | V-neckline | Open back | Pointed hems at front | Composition & care: 55% Polyester, 45% Virgin Wool