Start with the wide end on your right and the narrow end on your left, with the wide end hanging much lower
Cross the wide end over the narrow end
Bring the wide end up through the neck loop from underneath
Pull the wide end down on the left side
Bring the wide end behind the narrow end to the right
Bring the wide end up through the neck loop again from underneath
Pull the wide end down on the right side
Bring the wide end across the front from right to left
Bring the wide end up through the neck loop from underneath
Pull the wide end down through the front loop you created
Tighten the knot by holding the narrow end and sliding the knot upward
Center and adjust the knot so it sits neatly at the collar