Start by passing the broad end to the left over the narrower end. Then back under the narrow end.
Pass the broad end back over the narrow end.
Repeat the first step by passing the broad end back under.
Repeat the second step by passing the broad end back over the narrow end.
Pass the broad end behind the knot and through the loop around your neck.
Pull the broad end underneath the outer layer of the knot.
When completed the Prince Albert forms an elongated knot.