Shot to match their rather up market clean look - natural colours - and taking great care

to ensure that the substance - the instructional aspect - matches the style.

Also made: How To Tie A Four-in-hand and Half Windsor

Crispin could have done with this video at Cannes a couple of years back!

CrispTV made ‘How To Tie A Bow Tie’ for shirtmaker Charles Tyrwhitt (pronounced ‘Tirrit’)