Rich berry-red satin with a lustrous sheen that catches the light at every angle. The spread collar opens to reveal a playful white contrast trim printed with colorful tropical motifs, mirrored on the turned-back cuffs. Navy-accented buttons run the full placket, adding a sharp pop against the saturated red fabric.

Cut from premium Italian mill satin in a refined blended weave, this long-sleeve dress shirt feels cool and smooth against the skin. Twenty-six individually shaped fabric pieces are joined with precision German stitching and hand-finished in Turkey, delivering a construction quality built to last.

Designed in Paris and shaped by an MIT-engineered fit algorithm drawn from data on 30 million men, the Eins cut gently pulls the shoulders back to encourage better posture and a natural V-shape silhouette. The result sits between a trim and regular fit, giving you a tailored look with genuine room to move, rooted in West Coast ease.

Machine wash cold, lay flat to dry. Available in sizes S through 4XL.