A long-sleeve button-down in dark navy with an allover geometric fan pattern that radiates in concentric half-circles across the fabric. The design creates a hypnotic, almost optical-illusion effect that shifts with movement. A contrasting white print with colorful character motifs lines the inner cuffs and collar, visible when the sleeves are rolled. Dark buttons sit flush against the patterned surface.

Made from a blended fabric sourced from Italian mills, this shirt has a smooth, satiny hand feel with rich visual depth. Twenty-six precision-cut panels are assembled with German stitching, ensuring the pattern aligns cleanly across seams and the silhouette holds its form.

The Fibonacci cut, designed in Paris and refined by an MIT-engineered fit algorithm based on 30 million male body scans, tapers through the waist while leaving generous room across the chest. The bold pattern demands attention, while the hidden contrast details reward those who look closer, capturing the West Coast spirit of confident self-expression.

Machine wash cold and hang to dry. Available in sizes S to 4XL.