I once read something about one of the Armoury guys trying to dictate a certain sort of "house cut" that Chan should adhere to, where the peak lapels have a horizontal notch. Perhaps that's why. In any case, I think the above DB's lapels look hideous and I'm not a fan of horizontal notch peak lapels at all. I agree. Too aggressive of a waist suppression. Don't like the look one bit.