Good video.
Start with one side a couple inches lower.
Do knot with long side, throw remains over shoulder.
Use finger, find fat part of short side. Fold and hold in bow shape where tie is being formed.
Flip from shoulder over the whole thing, like elephant trunk.
Grab two horizontal bits, pull forward. This forms a hole behind.
Push the trunk through hole - must choose side so that each half ends up with a folded loop and an "end" part. It is NOT symetrical.
Pocket Square: https://youtu.be/vFy00ZFDr34?t=95 - 4 peaks
tags: bowtie, howto