An unstructured blazer in a grey-and-orange windowpane check pattern. The warm orange lines cross a light grey melange base, creating a bold yet wearable plaid. Notch lapels, a single-button closure, and flap pockets maintain a classic profile. A branded patch sits on the lower left sleeve.

Crafted from a lightweight, unlined fabric with natural stretch, this blazer drapes softly and moves freely. The unconstructed build makes it comfortable for all-day wear and easy to layer over shirts or tees.

Paris-designed and shaped by an MIT-engineered fit algorithm informed by 30 million body profiles, this Descartes blazer delivers a relaxed yet defined silhouette. It bridges European tailoring tradition with West Coast ease.

Dry clean recommended. Available in sizes S to 5XL.