At least as far back as the the 90s Walmart was selling George clothing in the US too. IDK what predates what, though. Or if they are currently.

There was also a George magazine, which... I think belonged to RFK (Senior)?

It was introduced to Walmart in 1999 when they bought Asda: https://en.wikipedia.org/wiki/George_(fashion_label)

Correction: JFK Junior, of course!