Fashion is funny thing. Every now and then, they bring back the fashion of another era and call it retro. You can even see this phenomenon in sports. Some teams are bringing back their old jerseys. Maybe they do this to sell old stock. Throwback MLB jerseys and NBA jerseys are the most popular.

I can understand why throwback MLB jerseys are so popular. Baseball used to be the number one sport in America. People long for the MLB stars and teams of yesteryears. Maybe the fans long for the purity of sports. During those times, players played for the love of the game and not for millions in endorsements.