Let me correct you first. This is the emblem of new york, the Yankees. Several other clubs in new york also use English letters N and Y as team emblems, such as Metropolis (baseball), Giants (rugby), Islanders (ice hockey) and so on. It's just that the Yankees are the most outstanding sports team in new york, so many people misunderstand this symbol.

The official dress of the Yankees is made by Reebok.