http://4.bp.blogspot.com/_n-lCcZxYYQg/SJX_YwaJ1KI/AAAAAAAAARQ/1dndIh75MsE/s400/cuffs.jpg
http://mpmuseum.org/ww2uniforms/servicedress/sergetrouser2.jpg
http://z.about.com/d/inventors/1/0/5/y/Freeman.jpg
"The general rules with trouser cuffs are this - Tall men should cuff, those vertically challenged should not. Also, if you chose to go with the double pleats, you should cuff while flat fronts should never be cuffed. And now that I've said this, you're wondering "What if I'm tall and thin or 5'4" and 250lbs.....according to these rules and the ones above, I'm a contradiction."
Perhaps this is a good way to wrap this up. All of these rules, all of these laws of fashion and style, well, they are more like guides. They are paths that have worked, they are techniques that have been tested; but they are not absolutes."
http://knol.google.com/k/antonio-centeno/mens-suits/27cl1pj4s2ovi/7#Trouser_Cuffs
http://1.bp.blogspot.com/_y1AaCCgGLDs/Sc6gjWyflwI/AAAAAAAAAUI/mBSE3EO41OA/s400/DSCN0902_182.JPG