How do You Tie a Half Windsor Knot?

To tie a half windsor knot you need to have the tie wrapped around your neck with the wide end hanging lower than the other. Cross the wide end over the narrow, then bring the wide end up, through the loop and to the right. Now, bring the wide end over the top from right to left and bring it up through the loop again. Then bring the wide end down through the knot in front and adjust as needed.