A long-sleeve dress shirt with painterly watercolor stripes in blue, purple, and orange running vertically across a white base. The organic, hand-brushed quality of the stripes gives each shirt a unique, artistic character. The pointed collar frames the neckline neatly, and contrast buttons along the front placket add a structured finishing touch.

Built from Italian-mill stretch fabric with four-way flexibility, this Fibonacci shirt offers moisture wicking, wrinkle resistance, and quick-dry comfort. German stitching and hand-finishing in Turkey deliver the durability expected of a premium dress shirt.

Maceoo's Fibonacci line is Paris-designed and assembled from twenty-six pieces using an MIT-engineered fit algorithm drawn from 30 million body measurements. The cut defines the shoulders, tapers the waist, and gently corrects posture, delivering tailored precision in an artistic package.

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