Hi tpfers, I'm a graphic designer in fashion so I can help clear some confusion here regarding the mix up in the photographs and descriptions.
Typically the photographers shoot the samples for website first while the bag is being produced, it is the only thing they have to work off of. Then as products are being mass produced (even if by hand) things may change in the process to stay cost efficient however way that may be....
And
graphic designers have no role in any of this lol.
Usually a whole other team uploads these photos and chances are, it wasn't brought up to their attention there were changes made in production, they haven't received a new sample, or are in the process of photographing the new one and going through all the proper channels to be uploaded (this usually can take a few days to weeks). In an ideal world everyone would be in sync but sometimes things fall through the cracks.