Support your team in this Support your team in this Pittsburgh Steelers Najee Harris Black Nike Home Game Jersey. The name, numbers, and logos on this jersey are screen printed. It is made of 100% recycled polyester and has Dri-FIT technology. There is no doubt you'll be ready to support your favorite player and team this season. The jersey is hand crafted inside and out for lasting, premium comfort.. The name, numbers, and logos on this jersey are screen printed. It is made of 100% recycled polyester and has Dri-FIT technology. There is no doubt you'll be ready to support your favorite player and team this season. The jersey is hand crafted inside and out for lasting, premium comfort.