
To me this looks like someone took a shit and then pissed on the turd. For the most part there were good reasons to retire uniforms from this era. Those reasons are:
1. They were ugly
2. Shag Carpeting was all the rage
3. People did a lot of drugs
If the Bronco's want to wear a throw back Jersey why not this one?:

This helmet is awesome! It looks like a deranged retarded horse that wants to stomp your children at the petting zoo. Why is it seeing stars? It's probably the LSD kicking in. I can't imagine why this horse got put down...
Even the ref's are getting in on the act:
The Goodwill called. They're missing clothes from their fall hobo collection. Perhaps the mental acid addicted horse helped dress you?
If they are going to torture my eyes with the throw back jerseys they should at least play with the old school rules. Leather helmets, front end zone goal posts, legal face masks and a real pigskin.