Sewing Illustration

Mama's Insulated Lunch Bag PDF Download Pattern


Please note, there are no refunds on instant download patterns.

Skill level: Intermediate / Advanced
Total of 13 pages
The pattern has instructions, bag template and all color step-by-step pictures
*Please watch my YouTube tutorial:

Finished size
Big bag: 8''(20cm) wide x 9''(23cm) high x 4''(10cm) deep
Small bag: 8’’(20cm) wide x 7’’(18cm) high x 4’’(10cm) deep

Materials and Supplies
• Gingham quilting cotton: 1/2 yard for main exterior
• Contrasting quilting cotton: 1/4 yard for contrasting exterior bottom
• Canvas fabric: 10’’ square (or denim)
• Quilting cotton: 1/2 yard for lining
• Quilting cotton: 1/8 yard for binding
• Insulated batting: 1/2 yard, such as Insul-Bright
• Woven fusible interfacing: 10’’square, such as Pellon SF101
• Zipper: 25’’(63cm), #5 nylon *Double slide zipper is in my shop.

Buying this pattern allows you to make and sell items on a small, handmade scale (please credit @zeriano patterns in your written description).
Thank you for your purchase. Please email me at if you have any questions.

- Minki Kim