Check out this video comparing chainsaw chap features

Very Important: Chap length is not the same as your pants length. Chaps are sized by overall length. To calculate your overall length measure from your waist (where you would wear your belt) to the top of your foot or your instep.

SHORT features a 33″ Overall Length and a 27″ Inseam

REGULAR features a 36″ Overall Length and a 29″ Inseam

LONG features a 39-1/4″ Overall Length and a 32-1/2″ Inseam