Knut Høye S.wrote a review of Patagonia Regular Fit Corduroy Pant - Men's on October 10, 2016
Familiarity: I've used it once or twice and have initial impressions
Fit: True to size
The regular option vs long is simelar in lenght of a 32" pant vs a 34". In my case it is just long enough. The waist meassurements is slightly on on the small end of the scale, but I would still call them true to size.