Based on the provided reference, it appears the question refers to how to tie a tie using the "Buckle Knot." The reference discusses using this knot with a tie, adjusting it, and mentions it might not be the best knot to use when dropping the collar.
Unfortunately, the reference does not provide step-by-step instructions on how to tie the Buckle Knot. However, we can glean that it involves cinching the tie up and adjusting it. Without a detailed walkthrough, providing precise instructions is impossible.