"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." You've gotta know your jeans. Seriously—even if you don't know anything else about menswear, you've gotta ...

It isn’t an exact science, but it seems like you have to try on approximately 25 pairs of jeans for every one pair you keep. So, what happens when a pair of jeans are perfect in every way, aside from ...