Front dustup in blue .

Donald Trump attended Pope Francis' funeral in Rome on Saturday.

As you can see, he opted for this blue suit:

As you can also see, he stood out because of it:

To be fair, a bunch of other people in the crowd had blue suits.

But it definitely stood out in some pics.

According toThe Independent, “The dress code for the funeral at St Peter’s Square in Vatican City required men to wear a dark suit with a black tie and a black button on the left lapel.”

A bunch of Trump fans are pointing out that Prince William had a blue suit on, too.

But other people are asking why he just didn’t wear a black one.

The New York Times wrote a piece on it.

And menswear expert,@dieworkwear,pointed out, “These norms are pretty much gone in the US, but for the Pope’s funeral, it seems like you should adhere to protocol. A funeral calls for a black wool suit, white shirt, black tie, and black leather dress shoes.”

Thoughts? Feelings? Concerns?

Two individuals seated at an event, dressed in formal attire. The person on the right is wearing a black outfit and headpiece

People seated at an outdoor event in formal attire, appearing solemn. They are surrounded by others in similar attire, suggesting a formal gathering

A diverse group of world leaders and diplomats stand together at a formal gathering, dressed in formal attire, some in traditional garments

A group of formally dressed individuals stand solemnly at a public event, with some wearing suits and ties

A large group of people in formal black attire attend an outdoor event, seemingly a ceremony or gathering, with some figures standing prominently in the middle

A group of dignitaries stand solemnly in formal attire at an outdoor event, surrounded by an audience

A group of people at a formal event surround a wooden casket. Many are wearing dark suits and ties

Screenshot of a tweet by Marc Owen Jones showing Trump at an event with people, captured on a TV screen displaying Sky News

Headline about Trump's suit choice at Pope's funeral, noting the blue suit amid traditionally black attire of global leaders

Two images of people in formal attire at an event. A tweet discusses dress protocol at a funeral, implying a need for traditional suits

People, including a former U.S. President, stand respectfully at a formal event with a religious context, seating arranged in an outdoor setting