Sandelion23 found some super cheap tote bags on sale at Amazon.
Harriton Contrast Tote Bag - $3.99
Harriton Canvas Tote Bag - $4.99

You also have smaller options like this for $2.50:

and this for $3.00.
These are great for your out of town gift bags, bridesmaids bags, and especially children’s giftbags.
For my brother’s wedding, I made children’s giftbags in regular paper giftbags and by the end of the night the kids had completely torn them apart! Iron on their names - I guarantee they’ll love it.
I’m going to get canvas bags with lime green handles. Just have to figure out how many I need.
for the kids, I ordered some backpacks, but i might do an additional bag if i wind up with extras…