Here's a breakdown:
* Hats: The word "hats" in this phrase is a metaphor for different roles or jobs.
* Many different hats: This indicates a person has a variety of responsibilities or roles they juggle.
Examples of how the idiom is used:
* "She wears many different hats at work: she's a manager, a mentor, and a team leader."
* "As a single mom, she wears many different hats – she's a parent, a cook, a teacher, and a housekeeper."
* "He wears many different hats in the community – he's a volunteer firefighter, a school board member, and a church deacon."
Essentially, the idiom means someone is multifaceted and has a diverse range of activities or responsibilities.