Princess Margriet of the Netherlands presents Britain's Prince Harry with an outfit for his newborn son at the launch of the 2020 Invictus Games in The Hague on Thursday, May 9, 2019. The new dad returned to his royal duties Thursday after the birth of his son Archie Harrison, to launch the countdown for the fifth Invictus Games for injured service personnel and veterans. [Photo: AP/Peter Dejong]"

Britain's Prince Harry holds up an outfit for his newborn son, presented by Princess Margriet of the Netherlands, at the launch of the 2020 Invictus Games in The Hague on Thursday, May 9, 2019.[Photo: AP/Peter Dejong]"

Britain's Prince Harry holds up an outfit for his newborn son, presented by Princess Margriet of the Netherlands, at the launch of the 2020 Invictus Games in The Hague on Thursday, May 9, 2019.[Photo: AP/Peter Dejong]"