Have-to Have-It Bag
$6.00 - $150.00
Mondo Bag Pattern - Printed Fusible Interfacing Tote Bag Pattern
$12.00 - $150.00
What Quilters Are Saying
“I’ve made a lot of bags, and this is the first time my points matched perfectly without stress.”
“I was nervous to try this, but the printed interfacing walks you through every step. It just makes sense.”
“My Mondo Bag turned out better than I expected—and I didn’t have to rip out a single seam.”
“This method completely changed how I piece. No guessing, no measuring—just follow the lines.”
“I used precuts and finished faster than any bag I’ve made before. It looks so polished.”
“If you’ve ever struggled with lining things up, this fixes it. It’s almost impossible to mess up.”
“I recommend this to everyone in my quilting group. It’s fun, fast, and the results are beautiful.”
“This was my first Quiltsmart pattern, and now I’m hooked. It gave me so much confidence.”
Quick Start
1. Choose your fabrics (precuts work beautifully)
2. Cut squares and place them on the printed grid
3. Sew along the lines, fold, and press
4. Assemble panels into your finished Mondo Bag
What You'll Learn
- How to use printed interfacing for precise piecing
- Techniques for sewing consistent seams and sharp points
- Efficient assembly for structured bags-
- How to confidently work with grid-based quilt construction
Who This Is For
- Quilters who want accurate results without complicated math
- Beginners who want a successful first bag project
- Experienced makers looking to save time and improve precision
- Anyone who loves precuts and bold patchwork designs
What's Included
- Printed interfacing panels for the Mondo Bag layout
- Step-by-step instructions
- Cutting and fabric guidance
- Assembly directions for finishing the bag
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Tips & Ideas for Making Your Mondo Bag
Want to make sure that the same fabrics aren't next to each other when you sew your bag together? Check out our download that shows you how to check!
Looking for a different layout for your Mondo bag? Check out this Mondo bag design layout from Nancy Arico!
1. Planning your fabrics: The Mondo Bag is a patchwork-style bag, you have so many options to be creative making your own bag! Pull out your scraps and have fun with a scrappy look. Or, sort your scraps into a coordinated palette, like shades of blue, brights, or batiks. Make it yours!
2. Purchase charm pack: To make it super easy for a coordinated look, purchase 5" precut charm packs. The fabrics in a precut pack will coordinate nicely together. Cut the squares in half both directions to make 2-1/2" squares. Or, buy mini charm packs that are already cut at 2-1/2".
3. Press as you go. After you sew all of the squares in one direction, using your pressing sheet, press the seams before you sew the other direction. This keeps the bag panel flat and the seams line up nicely.
4. Stay organized. Layout your interfacing on a board (or even a piece of muslin or flannel) and play around with your fabrics. Refer to our design sheet to make sure that you don't have two of the same fabrics next to each other. Move your squares around until you are happy with the color flow and balance before committing with pressing! The board (or muslin or flannel) makes it easy to carefully take to your ironing station.
5. Use a Walking foot. If you have a walking foot, it makes it easier to sew through the layers with an even feed, reducing puckering.
6. Add extra stability. If you want your bag to stand up better, consider adding a layer of fusible batting to the back of the patchwork bag pieces, or use foam stabilizer inside the bag. This will make the bag more structured.
7. Customize your handles. The Mondo bag pattern uses fabric handles. Have some fun and personalize your bag with leather straps, rope handles or webbing for a different look!
8. Make it reversible. Choose a pretty fabric for the lining and take extra care with your finishing. Then, your Mondo bag can be flipped inside out for a whole new look!
9. Personalize with extras. Add a magnetic snap, add inside pockets, or even a key leash! Small touches from your favorite bags with make it more practical and useful for you.
10. Have fun and be creative! From your fabric choices, to handles and other personalization - make it yours!
Additional resources: Pattern Update 2018, Pattern Update 2015
For more questions and information, browse through our FAQs
Frequently Asked Questions
What is printed interfacing?
Printed interfacing is a lightweight foundation with sewing lines printed directly on it. You place your fabric pieces on the interfacing and sew on the lines—no measuring, marking, or guessing. It’s a guided system that helps you achieve accurate, consistent results every time.
Do I need special tools?
No special tools required. Just your sewing machine, basic sewing supplies, and an iron. Recommend having a pressing sheet to protect your iron and ironing surface.If you can sew a straight line, you can use Quiltsmart interfacing.
Can I use precuts?
Yes! Precuts work beautifully with the Mondo Bag. Charm packs, layer cakes, and scrap squares are all great options and make fabric selection fast and fun.
Is this beginner-friendly?
Absolutely. The printed lines act as your guide, so you always know exactly where to sew next. Many quilters say this is the project that helped everything “click.”
What makes this different from a traditional pattern?
Instead of reading instructions and measuring everything yourself, the interfacing shows you where to place and sew each piece. It removes the hardest parts of patchwork—so you can focus on enjoying the process.
Will my points really match?
Yes—when you follow the printed lines and press as directed, your seams and points align beautifully. It’s designed to take the frustration out of precision piecing.
How long does it take to make a Mondo bag?
Most quilters are surprised by how quickly it comes together. With precuts and the printed grid, you can move from cutting to finished bag much faster than traditional methods.
Do I need quilting experience to make a Mondo bag?
No quilting experience needed. This is a great first project if you’re new, and a time-saving favorite if you’ve been sewing for years.
What if I make a mistake?
Because everything is guided, mistakes are less likely—but if you do need to fix something, it’s easy to see where to adjust. The structure keeps you on track.
Can I make more than one bag?
You’ll want to! Many quilters come back to make more Mondo Bags using different fabrics. It’s a fun, repeatable project with endless possibilities.
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