The license on my car is “Cuffem”, so it shouldn’t surprise you that I wear cuffs on all my trousers. That being said, cuffs or no cuffs are mostly a personal preference. Some say that pleated trousers should be cuffed to hang better. The width of a cuff generally varies between 1 1/2” and 2”. Tuxedo trousers are not generally cuffed.