Fanatics

Fanatics is a sports platform rather than a fashion label in the usual sense, and it's worth knowing that before you go looking. Its shop, Fanatics.com, sells official sports apparel, from jerseys, T-shirts and hats to collectibles, for fans of the NFL, MLB, NBA, NHL, soccer and college teams. It describes itself as the world's largest collection of official sports apparel and jerseys, and as the official outfitter of the NBA.

Beyond the shop, the wider business covers collectibles, gaming, live events, advertising and more, and says it serves over 100 million fans globally with more than 22,000 employees. If you want team gear and licensed merchandise, this is the place. For designer or heritage menswear, look elsewhere.