Lanvin Gros Grain Knot Jumper is a refined round-neck knit that features a gros-grain knot detail for a polished back finish. Designed for elevated casual wear, it works well for layering or as a standalone statement piece. Key attributes: Black | Nero | Gros-grain knot tie | Round neckline | Gros-grain knot detail | Ribbed hem | Dimensions & fit: True to size