ELI5: Explain Like I'm 5

Shoulder mark

A shoulder mark is a little piece of cloth that people wear on their shoulders to show other people who they are and what they do. It's like a special badge that goes on your clothes, but just on your shoulder instead of your chest.

Different types of people wear different types of shoulder marks. For example, police officers wear shoulder marks that show they are part of the police force. Soldiers wear shoulder marks that show they are part of the army.

Shoulder marks are important because they help people quickly see who someone is and what they do. It makes it easier for people to know who to go to if they need help, or if they need to talk to someone about something.

Overall, a shoulder mark is a small but important part of someone's clothing that helps identify who they are and what they do.