Sew on a button - like a Savile Row tailor

The ultimate video on sewing on a button. Savile Row cutter Ben Clarke explains how the best suits in the world have their buttons attached, including waxing, twisting and knotting.
British author Simon Crompton quizzes Ben throughout, and highlights how viewers can copy the techniques at home - or on the go.
Taken from leading menswear site PermanentStyle.com