Roberto Collina polo shirt in deep navy blue, knitted from extrafine merino wool with a half-zip for an adjustable neckline. The relaxed silhouette and refined details make it suitable for layered looks or polished casual wear. Key attributes: Blue | Extrafine merino wool | Half-zip closure | Silver metal slider | Patch chest pocket | Classic collar | Dropped shoulders | Ribbed cuffs and hem | Compact knit texture | Minimal silhouette | Dimensions & fit: Comfort fit | Dropped shoulders | Composition & care: Extrafine merino wool