The Steelers do not have cheerleaders.
Find out at Steelers.com.
One can find Steelers bedding specifically in Pittsburgh as that is Steelers are based. One can order online but there is a store that sells different types of team covers called team covers.
Pittsburgh
Click on the "Steelers Helmet Coloring Page" link below.
Some retailers that offer Pittsburgh Steelers hats include the NFL, Steelers and ESPN web stores. Also, one may find these hats at Zazzle, Lids and Hatland.
Pittsburgh Steelers watches are available for men and women. They can be purchased online from sites including NFL Shop, Football Fanatics and Amazon.
Steelers.com retailer for $35.
There are several websites which host fantasy football leagues and have information on the Pittsburgh Steelers as a result. However the best place would probably be the Steelers website which also has a fantasy page.
You can find the Steelers statistics on the Steelers website. Their stats are also on the NFL's website under the (teams) heading.Click on the links below for more information.
Not that I could find. There was a David Little that played linebacker for the Steelers between 1981-1992.
A person can find deals on purchasing a Steelers hat online from the NFL Shop website. The website also offers a variety of other Steelers apparel that can be purchased.
Click on the 'Pittsburgh Steelers' link underneath this answer to see a list of players for the Steelers and what jersey number they wore. Next to the players name, in parenthesis, is the year or years that the player played for the Steelers. If the value within parenthesis is something like (40-44) or (48), that means the player played for the Steelers in the 1940s.