Sewing your own diaper bag tote can be a rewarding project. It lets you customize the size, fabric, and features to match your needs. Many store-bought diaper bags are expensive, and often lack the personal touch that a handmade bag provides.
With the right steps, even beginners can sew a sturdy, stylish, and practical diaper bag tote.
Why Make Your Own Diaper Bag Tote?
A homemade diaper bag tote is special because you choose every detail. You decide the number of pockets, the size, the color, and the type of closure. This means you can create a bag that fits your parenting style and daily routine. Plus, sewing your own bag often costs less than buying a designer version.
Homemade totes are also more durable when you use quality materials. Store-bought bags sometimes use cheap fabric that wears out quickly. When you make it yourself, you control the strength and quality.
Materials And Tools You Will Need
Before you start, gather these essential items:
- Main fabric (cotton canvas, duck cloth, or twill) – 1 yard
- Lining fabric (cotton or waterproof PUL) – 1 yard
- Interfacing (medium-weight fusible) – 1 yard
- Coordinating thread
- Sharp fabric scissors
- Sewing machine
- Pins or fabric clips
- Measuring tape
- Chalk or fabric marker
- Magnetic snap or zipper (for closure)
- Webbing or matching fabric (for straps) – about 1.5 yards
- Optional: Elastic, bias tape, or piping for extra details
Many beginner sewists forget the interfacing, but it’s essential. Interfacing gives your bag structure so it stands up and holds its shape, even when full.

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Step-by-step Sewing Instructions
Follow these steps to sew your diaper bag tote:
1. Cut Your Fabric Pieces
Use these common measurements for a medium-sized tote:
- Main outer panels: 16″ x 14″ (cut 2)
- Lining panels: 16″ x 14″ (cut 2)
- Bottom panel: 16″ x 6″ (cut 1 main, 1 lining)
- Side panels: 6″ x 14″ (cut 2 main, 2 lining)
- Pocket pieces: 8″ x 12″ (cut as many as you want)
- Straps: 4″ x 28″ (cut 2)
Add 1/2″ seam allowance to each piece.
2. Apply Interfacing
Iron the fusible interfacing to the wrong side of all main fabric pieces. This step is easy to skip, but it makes the tote sturdy and long-lasting.
3. Sew The Outer Bag
- Attach the side panels to the main outer panels (right sides together).
- Attach the bottom panel to form a bag shape.
- Press all seams open for a clean finish.
4. Add Pockets
Pockets are what make a diaper bag truly practical. Consider these ideas:
- Elastic pockets inside for bottles.
- Zippered pockets for valuables.
- Large slip pocket outside for easy access items.
Sew pockets onto the lining panels before assembling the lining. Remember to reinforce the top of each pocket for strength.
5. Sew The Lining
Repeat the same steps for the lining pieces, but leave a 6″ gap in the bottom seam. This is for turning the bag right side out later.
6. Attach Straps
Fold each strap piece in half lengthwise, right sides together. Sew along the long edge, turn right side out, and press. If you use webbing, just cut to size.
Pin straps to the top edge of the main bag, spacing them equally from the sides (usually about 4″ from each side seam).
7. Assemble The Bag
Place the outer bag inside the lining, right sides facing. Make sure straps are tucked down between the layers. Sew around the top edge.
Pull the bag through the gap in the lining to turn it right side out. Push the lining into the outer bag and sew the gap closed.
8. Add The Closure
A magnetic snap is easiest for beginners. Mark the center of the bag opening, attach the snap parts to the lining, and reinforce with extra fabric.
If you want a zipper, sew it in before you attach the lining to the outer bag.
9. Final Touches
Topstitch around the opening for a finished look. Check all seams and pockets for strength.
Practical Tips For A Better Diaper Bag
- Use waterproof lining to protect against spills.
- Reinforce all pocket openings with double stitching.
- Choose machine-washable fabrics for easy cleaning.
- Add a key ring loop or clip inside for small items.
- Try adding contrast piping for a professional finish.
Beginners often forget to check strap placement before sewing, leading to uneven straps. Always double-check before attaching.
Comparing Store-bought Vs. Homemade Diaper Bags
Here is a simple comparison to show the benefits:
| Feature | Store-Bought | Homemade |
|---|---|---|
| Cost | $50–$150 | $20–$40 (materials) |
| Customization | Limited | Full control |
| Durability | Varies | High (if using strong fabric) |
| Design | Trendy, but generic | Personalized |
Best Fabrics For Diaper Bags
Choosing the right fabric impacts both look and function. Here’s a quick guide:
| Fabric Type | Pros | Cons |
|---|---|---|
| Cotton Canvas | Strong, easy to sew, washable | Can absorb moisture |
| Duck Cloth | Very durable, holds shape | Stiff, limited prints |
| PUL (Polyurethane Laminate) | Waterproof, wipes clean | Slippery to sew |
| Denim | Sturdy, classic look | Heavy, needs strong needle |
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What Beginners Often Miss
- Reinforcement: Always reinforce straps and pocket openings with extra stitching or interfacing. A full diaper bag is heavy and needs strong support.
- Seam allowances: Cutting fabric without adding seam allowance is a common mistake. This makes the bag smaller than planned.
Many people also overlook the importance of washable materials. Babies are messy, so pick fabrics that can go in the washing machine.
Where To Find Patterns And Inspiration
If you want more detailed patterns, many free and paid options are available online. Some good sources include craft blogs, sewing pattern shops, and parenting forums. The Seamwork Magazine site offers tutorials and ideas suitable for all skill levels.

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Frequently Asked Questions
How Long Does It Take To Sew A Diaper Bag Tote?
For beginners, it usually takes 4–6 hours to complete a diaper bag tote, including cutting and sewing. With practice, you can finish in less time.
Can I Sew A Diaper Bag Without A Sewing Machine?
It is possible, but hand sewing takes much longer and may not be as strong. A machine is recommended for the best results.
What Is The Best Fabric For A Diaper Bag?
Cotton canvas or duck cloth are best for strength and easy care. For the lining, choose PUL for water resistance.
How Do I Make My Bag More Organized?
Add multiple pockets inside and outside. Use elastic for bottle pockets and zippers for secure storage of small items.
Is It Cheaper To Sew My Own Diaper Bag?
Yes, sewing your own is often 50–70% cheaper than buying a designer diaper bag, especially if you already have basic sewing supplies.
Sewing your own diaper bag tote gives you a unique, personal, and practical accessory. With careful planning, quality materials, and attention to detail, you’ll have a bag that lasts for years—and stands out in any crowd.


