HOW TO TIE A TIE ON YOUR MAN–Prattwebsun
The pratt is a versatile tie knot that resembles a half windsor in its construction. It is medium sized and not as voluminous, and therefore well-suited for the button-down collars, but also fits nicely to a standard business collar or a spread collar. Since the size of this knot is not too exaggerated, it fits well for a person with a smaller or medium sized face. With a Pratt Shelby, the dimple ends up naturally where it is supposed to be right under the knot.