This is how I always tied my ties. Its one of the named knots, but I'm not sure which one. It is the easiest knot to tie.
1) Collar up!
2) Drape tie around neck, the skinny end ending a little above your pants line
(this will depend on your height and the overall length of the tie)
3) Up high, near your neck, take the thin-end in one hand (thumb and first two fingers) and the thick-end the same way in the other hand.
4) Hold the two parts together, snugly, but comfortably, at you neck, about where you want the knot to end up, with the thick-side on top of the thin-side.
5) Wrap the thick-side around the thin-side once. At this point, in the mirror, you should see the thick-side on top of the thin-side twice. The second time should be next to but below the first, roughly parallel to each other diagonally.
6) This is the trickiest part: Take the end of the thick-side
up,
behind the mass of tie-know you are holding, and then
down in front. When you bring the thick-end down in front, it actually should be brought down just behind the front layer of the knot (this layer came from you wrapping the thick-end around the thin-end). Pull it down snug, but not (knot!) yet tight.
At this point you should have a loose knot, but pretty much complete. It just needs to be tightened and shaped.
Pulling on the thin-end tightens it around your neck, pulling on the thick-end tightens the knot. Do a little of each at a time to get the knot right.
You may find that the thick-end or the thin-end fall too low or not low enough. This can be changed *a little* by adjusting the knot, but bigger adjustments mean re-tying the knot from scratch. Ideally the thick-end will just cover your belt buckle. The thin-end will get tucked into the tie label on the back of the thick-end. If the thin-end is too long though, you can tuck it into your shirt between buttons.
Kim