The drawing depicts a horse in light harness. The various parts of the harness are grouped into four categories: the bridle, the collar, the back pad and the breeching.
The bridle includes the throat latch, crown, brow band, blinker or winker, cheekpiece, nose band and the Liverpool bit.
The collar consists of the hames and collar.
The back pad is made up of the terret, back pad and belly band.
The breeching includes the back strap, hip strap, crupper, breeching and breeching strap.
The drawing also shows how the line and shaft of the vehicle attach to the horse harness.