The Irish fighter Conor McGregor has been on a whirlwind publicity tour in advance of his boxing match Saturday night against Floyd Mayweather. The two combatants filled four arenas in four different cities for events “billed as news conferences but conducted like low-budget carnivals” to hype and promote the fight. And since he was born in May, little Conor Jack McGregor Jr. has been toted along by his father and his mother, Dee Devlin, as a member of the entourage.

On a reporting trip earlier this month, The Times learned that baby McGregor was being outfitted with the same sartorial flair as his famous fighting father. As Mr. McGregor told us then: “I have transcended mixed martial arts and transcended sports in general, and my natural style and luxury tastes play a big part in that.”