Is it improper to wear a hat at dinner table?

Wearing a hat at the dinner table can be considered improper in many cultures, as it may be seen as disrespectful or a sign of poor manners. Traditionally, hats are removed indoors as a sign of respect, especially during meals. However, customs can vary based on context, setting, and individual preferences. Ultimately, it's best to be mindful of the social norms of the specific environment you are in.