The way to tie a trench coat belt is as follows:

1.First, wrap the belt around the back of your body, pull it long and short, and then press the short section over the long section.

2. Fold the long section up and around the short section of the belt, through the triangle formed by the two belts.

3.After wearing, pull the length of the belt in to show how tight or loose the belt is (as shown)

4.After tightening, fold the belt in half (as shown)

5.After folding, pull the folded section out of the knot. Tighten and a simple belt knot fastens.