A long-sleeve button-down shirt in a deep navy jacquard fabric with a tonal abstract pattern woven into the surface. The pattern has a subtle, geometric quality that catches light at different angles. Dark buttons and a pointed collar complement the rich navy tone, and a white printed inner placket trim adds a hidden detail.Cut from Italian jacquard fabric with four-way stretch, this shirt delivers wrinkle resistance and all-day comfort. Twenty-six fabric pieces are assembled with German stitching for precise, durable construction.Designed in Paris and precision-fitted through an MIT algorithm built from 30 million body measurements, this Eins shirt enhances posture and creates a V-shape silhouette. It is a refined, versatile piece that bridges boardroom polish and West Coast evenings.Machine wash cold, hang dry. Available in sizes S to 5XL.