How to tie a scarf

I think how to tie a scarf:

1, retro style. Scarf on the neck, one side around the neck on the shoulder.

2, braided knot. Double fold the scarf, pull the long one out of the loop, twist it, and pull the other one out of the loop.

3, double knot upgrade style. Scarf on the neck, the long side from the neck around a circle, tie knot.

4, shawl 8 knots. Scarf ends to tie a knot, set on the neck, around the figure of 8 and then set.