What brand of unstructured sportcoat does Larry David wear on his shows?

Larry David is known for wearing unstructured sportcoats from the brand J.Crew on his shows, particularly in "Curb Your Enthusiasm." These jackets often feature a relaxed fit and casual style that complements his character's laid-back demeanor. The choice of J.Crew aligns with David's preference for comfort and simplicity in his wardrobe.