These from another thread.
Though, next years could be the 3rd jerseys that KK said he had created and approved by the league, but then pulled them from being released 3 or 4 years ago. It takes almost a calender year from final design to league approval for release in the fall. Unless the Flames were working on it last year, almost seems that these have been fast tracked, they may well be the ones that King had second thoughts about releasing and then didn't have to go through some of those steps. It had a new secondary logo, and I think he pulled them because thought it was too many jerseys (knowing that the retros were coming back)