Trim whiskers to 3 to 5 millimeters, create a goatee outline, create a triangle below the lower lip and clean up the edges, reduce the length and cleanly shave the neck and cheeks. The width of a goatee depends on the length of the face, with longer faces fitting better with a wider goatee.
When trimming a goatee, consider using a shaving oil, because it is clear and allows the person shaving to see what they are doing. To ensure symmetry, smile and make sure the outer edges do not go further than the smile line. To catch all stray hairs, make sure to shave or clip in all directions.