The fit MATHIEU is a sleeveless V-neck suit waistcoat. The silhouette: We love the V-neckline of the MATHIEU waistcoat, which makes its classic fit ultra-feminine and delicately highlights the neckline. The front button fastening means you can wear it open or closed, depending on your style for the day. How to wear a V-neck suit vest? At Grace & Mila, the MATHIEU suit vest is styled with MARC trousers, and we love this ultra-trendy, contemporary look. Colour: natural