The modern necktie, ascot, and bow tie are descended from the cravat. Some gowns expose a necktie or cravat when closed. A shirt can also be worn with a necktie under the shirt collar. The new uniforms consisted of green blazers, black slacks, a white shirt and black necktie. The bow tie is a type of necktie. A jacket, dress shirt, necktie and jeans are demonstrated as "smart casual" attire. Darkwing Duck is now wearing a purple necktie instead of his usual turtleneck. In his initial appearances, McGee always wore a suit, dress shirt and a necktie. He dressed quickly and put on a suit, necktie, and white shirt. The uniform reintroduced a khaki service coat worn with a black necktie and shoulder boards. The Pratt knot is a method of tying a necktie. Bow ties may be worn as an alternative to the necktie. Nero dresses in a brown suit with a necktie patterned with pictures of snails. The style was considered masculine, and this was sometimes emphasized by wearing a necktie. He tells Peralta to begin wearing a necktie, which Peralta disapproves of.