This long-sleeve Fibonacci dress shirt features an all-over checkerboard pattern of skulls set inside alternating black, white, navy, and pink squares. The graphic, pop-art-inspired design creates a striking visual rhythm, while the pointed collar and dark buttons keep the structure clean.

Crafted from a moisture-wicking, four-way stretch satin fabric sourced from Italian mills, this shirt resists wrinkles and dries quickly. German stitching and hand-finished construction in Turkey ensure precision in every seam and detail.

The Fibonacci line is Paris-designed and built on an MIT-engineered fit algorithm calibrated from data on 30 million men. Twenty-six individual fabric pieces are assembled to create a V-shape silhouette that pulls the shoulders back and improves posture while allowing full freedom of movement.

Wash cold and lay flat to dry. Available in sizes S to 4XL.