This David Tennant photo contains
costume d'affaires, costume d’affaires, costume, costume de vêtements, bien habillé personne, costume, costume pantalon, tailleur-pantalon, pantalon costume, pantsuit, personne bien habillé, and pantalon de costume.
There might also be
costume double boutonnage, combinaison à double boutonnage, costume simple boutonnage, costume à bretelles simples, and costume croisé simple.
It's to a montrer called "The Boy With the Thorn On His Side" and apparently is from a montrer called Blackpool. Uploaded to Youtube par SuperAussieNinja