A long, stylish male overcoat designed for a modern action character. The coat should be knee-length, slightly open in front, with a high collar and subtle folds. It should have a realistic fabric look, suitable for rigging and cloth simulation. The design should fit over a male character with athletic proportions wearing modern clothes. Include realistic seam lines, lapels, and subtle detail on the cuffs and shoulders. Dark material, lightweight but with slight thickness for cloth physics. No body or inner clothing, just the overcoat as a standalone mesh