My sister in law asked me about making some snack bags. It's been a few months, she's probably moved on at this point. I did find some fun new fabric at the store that is something new. It's not an oil cloth, it's not a PLU laminate, it's not that reusable market tote fabric. I'm not sure what it is, maybe a nylonish something. It's easily wipe-able and sort of water resistant. It didn't come in many prints, but there was this cute school fabric.
I just used french seams and added some velcro to make Bee a little snack bag. She gets to eat a snack during 'daily 5' at school. They don't eat lunch until 12, so I'm glad that they do.
I've made up a few other kinds of snack bags; these vinyl laminate ones,
these plain fabric ones,
and these vinyl ones.