The SA said they've only just come in to the store, so presumably they'll be available on the website soonish. Not sure why they don't show up on the 'Coming soon' section though.
The small Bays clutch is less than half the size of the large Bays clutch. But they are quite deep so would be fab for a smallish purse, keys, mobile, lippy, etc. I'm hoping they do them in the antiqued leather.