Say what? It's a bus wearing Harbaugh's khakis

(Photo: Carl Berge RTT)Jim Harbaugh has been everywhere this off-season.

Now, he'll be on a bus. His image, at least.

The ubiquitous Michigan football coach will have his signature look adorn a Fox Sports bus that will travel the country to promote the Wolverines' Sept. 3 season opener at Utah on Fox Sports 1.

The bus' exterior will be wrapped to simulate Harbaugh's famous khakis-and-shirt attire, with a Sharpie around the neck and play card tucked into the waist.

"Once it became official that Harbaugh was going to return to coach, it became a huge, huge priority for us, from a production standpoint and a marketing standpoint," said Robert Gottlieb, executive vice president and head of…