How tight are buttoned collars supposed to be on men's dress

Does a buttoned collar make a shirt more formal? - Quora

Why is the last button on men's shirts a different thread color? - Quora

How A Dress Shirt Should Fit - Proper Styling Details For Men's Shirts

How Should a Dress Shirt Fit?

How long have the front edges of men's dress shirt collars been horizontal, instead of angled downward? None of my shirts are like that, but I suddenly see everyone's collar like that

How a Camp Collar Shirt Should Fit a Man — The Essential Man

How Should Polo and Button Up Short Sleeve Shirts Fit? · Effortless Gent

How to keep your dress shirt collar stiff - Quora

Is it fashionably acceptable to button the top button of a dress shirt without wearing a tie? - Quora

17 Best White Dress Shirts 2023: The Only Fancy Button-Ups That Matter

How Should a Dress Shirt Fit? — 3 Critical Areas