I saw a shirt like this online, but the tutorial was difficult for me to follow. I sort of made up my own procedure. I happened to have a gray Shade brand shirt in my closet that I rarely wore... because it's gray and I am not certain "how" to wear it. This little knot improvement really made a nice detail and I love to wear the shirt now. So, I cut at an angle from the collar hem towards my right underarm area. You can cut as low down the neckline as you wish the knot to be. Then I decided…