Sure basketball and hockey are in playoff mode, but baseball season is now in full swing. And after a long winter, taking a trip out to the ball park is a welcomed event. These clever Hair-itage tees by Nike represent America’s beloved pastime while taking a cue from a current design trend. Sport your favorite team with a retro graphic representing your all-time favorite player’s iconic hair style. How many ball players can you name just by checking out their ‘do?