ANN ARBOR, MI – APRIL 04: Head coach Jim Harbaugh of the Michigan Wolverines looks on during the Michigan Football Spring Game on April 4, 2015 at Michigan Stadium in Ann Arbor, Michigan. (Photo by Gregory Shamus/Getty Images)Michigan head coach Jim Harbaugh has done a nice job turning around the Wolverines in his first year on campus, and as such, UM fans are looking to celebrate him for Halloween. A quick look on social media reveals that dozens of Michigan supporters are going as Jim Harbaugh – khakis and all – for the holiday. Check it out:@CoachJim4UM @umichfootball @UMichAthletics I present the greatest Halloween costume ever JIM HARBAUGH!! pic.twitter.com/WetOpqNW5J— Jacob Anderson (@Go_Blue1415) October 29, 2015What’s better than Jim Harbaugh? TWO Jim Harbaughs! #GoBlue #Halloween pic.twitter.com/yvy2RLltxx— Susie Pearson (@SusiePearson02) October 28, [email protected] Happy Halloween Coach Harbaugh! Like my costume? Go Blue! pic.twitter.com/GaCUCqr6uO— Ty Seighman (@sig_ty) October 24, 2015In reality, it’s an easy costume to pull off. Still, we’ll give anyone props who promotes college football on Halloween.