It might not be MFF.I am so mad after reading this information. I purchased a bag from the outlet that the sales woman told me was from the retail store, and that it was better quality. However, I just checked and it has the F in front of the serial number, meaning it was made for the factory! I feel duped.
In the future, if I order from the online outlet, how can I tell if the bag was a retail bag, since it won't show the serial number in the pictures?
If the F is in front of the serial number (as you stated) on the left hand (prefix) side, the F is for the month (June).
If the F is in front of the style number (suffix/second half of serial number), it's a MFF bag.
Please post a picture of the creed.