Market Bag

I've been helping with my friend's farmers-market stall lately and I've noticed that a lot of people struggle to put their produce (or whatever) into their tote bags when they're wearing them, so I'm seeing if I can make a better bag for market shopping...
It's like a little mail carriers bag. It hangs open for easy loading.
12x12x6" This is cotton duck lined with rubbery fabric.

I put some buckles on the top so you can cinch it closed, but they just get in the way and do nothing so I'm going to cut 'em off.