Isabel Marant's Calie blazer is cut from a lightweight crepe blend in ecru with a relaxed, oversized silhouette that defines the house's contemporary aesthetic. The double-breasted front features bone buttons and pressed lapels, while functional patch pockets at the hip add practical structure. Long sleeves taper cleanly to the cuff, and the composition of 68% acetate with 32% silk ensures a fluid drape. Style this piece loose over a slip dress or tailored trousers for effortless elegance.