This unusual black waistcoat by the parisian designer yao souka is made in 100 boiled wool with a warm firm feel it works beautifully for the lagenlook perfect for layering over blouses and other tops close fitting the waistcoat has a collar and wraps across the body fastening with a clever clamp style clip on a strap from the side waist another on the interior holds the other side in place shaped with bust dart it has a central back seam the arm holes are top stitched and the colla