A new patch has been released on the PS4, and the patch has added the FREE Festive camo to the in game store. The camo was set to launch by 12/18, but it appears to have been released earlier.
As of right now, the PSN Store and the in-game store are experiencing issues and won’t load. Until these issues are fixed, the camos won’t be available to be downloaded.
The patch is around 776MB, and the official patch notes haven’t been released yet.
PS3/PS4 Users: the timing of our in-game message went up earlier than anticipated and the free Festive Pack will be available on Dec. 18th
— Infinity Ward (@InfinityWard) December 14, 2013