The Double Knot
The Double Knot is very similar to the Four-In-Hand and also goes well with most shirt collars. The difference is an additional layover that makes it a thicker knot. At the beginning, the wide end is wrapped twice over the narrow end. To prepare, the two ends of the tie must be different lengths. The wide end must hang down much further than the narrow end.
Step 1: Just below the collar, lay the wide end over the narrow end.
Step 2: Take the wide end behind the narrow end a second time.
Step 3: Bring the wide end up and under the layover and then into the loop formed by the first or second layer.
Step 4: Finally, adjust the knot and slide it up to the center of your collar.
FYI: This knot does not discriminate and works well for men of all sizes and frames. It is also perfect with all types of ties fabrics except for very thick fabrics.