The wide end (W) should extend about 12 inches/30 centimeters below the narrow end (N) . Cross W over N. Bring W up through the loop between the collar and your tie; then back down. Pull W underneath N and to the right, back through the loop and to the right again so that W is inside out. Bring W across the front from right to left. Pull W up through the loop again. Bring W down through the knot in front. Using both hands, tighten the knot carefully and draw it up to the collar. Any questions ?