A long-sleeve button-down shirt in a cream base with a geometric print of blue, tan, and black rectangles arranged in an abstract grid pattern. Dark navy lines intersect the design, and the pointed collar frames the open neckline. The fit is tailored through the torso with a slightly curved hem.

Cut from Italian fabric with four-way stretch, this shirt is wrinkle-resistant and breathable. Twenty-six individual pieces are assembled with German stitching for a construction that holds its shape all day.

Shaped in a Paris design studio and precision-fitted through an MIT algorithm developed from 30 million body scans, this Fibonacci shirt enhances posture and creates a natural V-shape silhouette. It is a bold pattern piece for the man who values both art and engineering.

Machine wash cold, hang dry. Available in sizes S to 5XL.