Quote Originally Posted by McClef View Post
That doesn't look like a PC that Turpin is wearing as the waistcoat buttons look too high...

But as a general rule of thumb gentlemen do not wear headgear indoors.
It is possible to wear a 5 button weskit with the pc, however most people wear a 3 button one. The 5 button works especially well since Turpin is wearing a neck tie not a bow tie. Generally speaking now headwear inside except as previously noted