Saint Laurent Cassandre Lavallière Shirt is a relaxed-fit tartan wool shirt defined by its pointed collar and signature lavallière bow. It pairs tailored detailing with a classic checked motif for smart-casual layering. Key attributes: Brown | Burgundy | Mustard | Multicolor | Wool | Front button closure | Two patch chest pockets with buttoned flap | One-button cuffs | Pointed collar with lavallière bow | Cassandre tartan motif | Curved hem with Cassandre embroidery | Dimensions & fit: Relaxed fit | Composition & care: 100% wool