Here's the tutorial for this collar knot, aptly named by @HoneyLocks.
First step is to fold the silk into half.
Second step, fold it into another half.
Next, drape it over your neck.

Lastly tie a small knot on the front and voila!

First step is to fold the silk into half.

Second step, fold it into another half.

Next, drape it over your neck.

Lastly tie a small knot on the front and voila!
