He wore his ethnic heritage as a 'badge of honor/pride'. [=he was proud of his ethnic heritage and did not try to hide it]
She was wearing a 'badge' that read “Support your local library.”
The receptionist glanced at my visitor's 'badge'.
(..) You best not let Roosevelt catch you drinking your lunch, Captain. He'll have you badge for it. Pious prick. So, tell me, what do you want to done about this society pervert? Nothing. (..)2018 TvShow: The Alienist Title: These Bloody Thoughts Season: 1 Episode 4