Another fan took to Twitter to write: “This is quite possibly the worst Photoshopped picture I have ever seen. And again with the black and white.”
The card was not shared on any official royal channels by it has been confirmed as real.
The Duke and Duchess are currently taking a six-week hiatus from royal duties in the UK.
A royal source previously confirmed to People that the Duke and Duchess were taking time off from commitments amid the intense scrutiny they and received.
“The duke and duchess have a full schedule of engagements and commitments until mid-November, after which they will be taking some much-needed family time,” the source said.
The royal couple will also spend their first Christmas as parents in the United States with Archie and Meghan’s mother Doria Ragland.