This is with material close to raincoat material. It's so tightly woven that a tiny crochet hook will not go through! Perfect for grocery shopping.
One of the bags is insulated to make sure cold things come home cold since my mom lives 30 minutes from shopping.
Mom is over 75 and loves Harry Potter so I put her initial on the bag with that font using the lining fabric of the insulated bag. Cool, huh? I can't wait to hear how she likes it!