The Maize and Blue Era: Jim Harbaugh's Journey with Michigan Football" 

Jim Harbaugh, a former quarterback at the University of Michigan, returned to his alma mater as the head football coach in 2015. 

Before returning to Michigan, Harbaugh had successful coaching stints in both college football (Stanford) and the NFL (San Francisco 49ers). 

In his first season as Michigan's head coach (2015), Harbaugh led the team to a 10-3 record and a Citrus Bowl appearance. 

Harbaugh is known for wearing khaki pants on the sidelines, creating a distinctive and widely recognized coaching style.