I bought some mats for my 2012 Jazz from Amazon, from a supplier called NP Autoparts. They are a bit thin ,but a very good fit, and come with a pair of fixing toggles which you fit to the carpet on the drivers side.
Seem to wear and clean reasonably well, not as good looking as Honda mats, but a third of the price, which is good enough for something I put my dirty feet on!
Just do a search on Honda Jazz car mats to get the results.