Today I am wearing a light mustard colored windowpane single-breasted 2-button peaked lapel suit, a contrast and spread collar blue/white striped cotton shirt with French cuffs, a brown silk tie with small white flowers and tied with a Shelby knot, a white linen pocket square with brown borders, a pair of dark brown monk-strap shoes, and the same watch I wore yesterday.
My normal tie knot is the Four-in-hand. However, as I am wearing a spread collar shirt, I thought a Shelby knot is needed to cover the wide angle of the spread collar.