The American teenager, it turns out, is not the only young person American Eagle Outfitters would like to dress.

The retailer, which has spent decades outfitting high school students in denim and fleece, is extending its reach to a global audience by signing Lamine Yamal, the Spanish soccer prodigy who at 18 years old is already considered one of the finest players in the world. The partnership positions American Eagle to reach what marketers have taken to calling Gen Z — though one suspects the generation itself has no particular affection for the label — through the coming World Cup tournament.

Mr. Yamal, who plays for FC Barcelona, has become something of a style figure among younger fans, a development that would have been difficult to imagine in earlier eras of the sport, when players were known primarily for what they did between the whistles rather than what they wore between matches.

The campaign arrives as American Eagle, like many apparel retailers that built their businesses on the spending habits of American teenagers, seeks to broaden its appeal beyond domestic shopping malls. The World Cup, which will be hosted by the United States, Mexico and Canada in 2026, offers a conveniently timed platform for such ambitions.

(Whether an 18-year-old soccer player from Spain will persuade American teenagers to buy more jeans remains, as these things always do, an open question.)

The deal reflects a broader pattern in sports marketing, in which athletes are valued as much for their social media followings and personal aesthetics as for their athletic achievements — a shift that has made the business of endorsements considerably more complicated, and considerably more expensive, than it was when Michael Jordan first laced up a pair of Nikes.

For American Eagle, the bet is simple enough: that a young man kicking a ball in Barcelona can sell khakis in Boise.

Original story published in adweek.com: "American Eagle Taps Lamine Yamal to Reach a New Generation of Fans at the World Cup"