1. Drape the tie inside out over your neck, with the wide end longer and on your left. 
2. Wide end goes to the right under the small end. 
3. Bring it back to the left over the small end. 
4. Bring the wide end up through the neck loop. 
5. Carry the wide end back down through the loop you just made in the front. 
6. Tighten and slide the knot up to adjust.