The picture below is what the uniform of the Auburn Tigers wore in 1913. This year is 2013 marking the 100th anniversary of this uniform. I did a few modern versions of the uniform. Since football uniforms have change just a little since 1913 a few things had to be changed. The first thing you might notice is that there were no numbers on the uniform in 1913, second thing is the long sleeve hockey like sweater look, lastly the very high waisted and bulky pants.
I am not a fan of the brown/tan look of the years gone by so I did this one with white pants
I did some more throwback concepts and some that were just throwback inspired the link below will take you to see them
http://www.flickr.com/photos/fourteen85/sets/72157629139414865/