It turns out the Florida Marlins helped change the on field wearing apparel in major league baseball history.

1993: The Reds and Marlins reintroduce the sleeveless jersey, last seen in the big leagues in 1971.

So now, when you think of the Marlins, think fashion trend setters.

Go ahead and click on the link and read about the "Evolution of the baseball uniform".  It's short, but interesting.