Hotel reception work clothes are provided at the front desk.

First of all, don't care if you have broken the law. Even if you don't do it, there is no need to take other people's work clothes. It's useless to you. But as a hotel, it's a bit ugly to say anything about calling the police, which will make you feel uncomfortable. Forget it, you can forget the villain and return the work clothes. After all, if you take them away, the person in charge of you will lose. You certainly don't want innocent people to be implicated, do you?