Insulated Lunchbag PDF Sewing Tutorial, Lunch Bag Pattern, Tote Bag PDF Pattern
DIY Lunch Bags: 10 Cute, Simple, and Free Tutorials to Make Your Own Lunch Bags
20 Gorgeous Free Bag & Purse Patterns - Little Red Window
Zaaberry: Insulated Lunch Tote Tutorial
DIY Lunch bag Tutorial This is an adorable lunch bag. took me about 2 hours. Tute is good although I wish there was a cut list at the start
lunch bag 5 More
Make your own insulated lunch bags with your favorite fabrics. Includes make your own laminated fabrics for a wipe-clean option too.
Zip top bag lined. This is technically a lunch bag pattern, but it could be just any generic zip top tote bag.
How to make an insulated lunch bag! :) Also has tips for working with PUL.