If you’ve been looking for a trendy and functional DIY project, then this Fanny Pack or Bum Bag – Pattern tutorial is exactly what you need. Whether you’re heading out for a hike, a music festival, or just running errands, a handmade fanny pack adds both convenience and style to your daily outfit.
The beauty of a fanny pack (also known as a bum bag) lies in its practicality. It keeps your essentials like keys, phone, wallet, and lip balm close without needing a bulky backpack or shoulder bag. Even better, creating your own allows you to customize the design, size, color, and material based on your personal taste.
In this article, you’ll learn how to create a Fanny Pack or Bum Bag – Pattern from scratch. From selecting materials to assembling the bag, we’ll guide you through each step. This project is ideal for beginners and sewing enthusiasts alike. Plus, it supports sustainable fashion when you use upcycled fabrics or remnants from past projects.

1. Choosing the Right Materials for Your Fanny Pack or Bum Bag – Pattern
Before diving into the sewing process, it’s important to gather the correct materials for your Fanny Pack or Bum Bag – Pattern. The right fabric and supplies will make a big difference in both durability and appearance.
Start by selecting the outer fabric. You can use cotton, canvas, denim, faux leather, or even recycled textiles. For durability, a medium-weight woven fabric works best. It should be sturdy enough to hold shape but flexible enough to sew comfortably.
You’ll also need a lining fabric, preferably something smooth like nylon, polyester, or a light cotton. This protects your items and gives the inside of your bag a clean, professional finish.
A key component is the zipper—you’ll need at least one, but many fanny packs have two. Choose a zipper length that matches your pattern. Bright or contrasting zippers can add a pop of color and flair.
To make the bag wearable, you’ll need webbing straps (typically nylon or cotton), a plastic buckle, and adjusters. These allow the fanny pack to be worn at the waist or across the body comfortably and securely.
Don’t forget basic sewing supplies: matching thread, sewing machine, scissors, clips or pins, and a fabric marker. If your fabric is slippery or thick, consider a walking foot or leather needle for easier sewing.
Lastly, download or draw your Fanny Pack or Bum Bag – Pattern. Many free or paid templates are available online, or you can create a custom size by sketching a simple curved rectangle shape with an attached flap or zipper slot.
2. Cutting and Preparing the Fabric Pieces
Now that you’ve gathered your materials, it’s time to prepare the fabric for your Fanny Pack or Bum Bag – Pattern. Taking time to prep carefully will ensure your final product is polished and functional.
Begin by printing and assembling your paper pattern if using a downloadable version. Cut out each piece according to the template, including the body of the bag, pocket (if applicable), and strap tabs.
Lay your pattern pieces over the outer fabric and trace around them with chalk or a washable fabric pen. Then cut out each piece carefully using sharp fabric scissors or a rotary cutter for accuracy.
Repeat the tracing and cutting process for your lining fabric. It’s important that the lining matches the outer shape closely, especially if you plan to sew the pieces together before turning them right side out.
If your pattern includes interfacing, apply it to the back of your outer fabric pieces using an iron. This helps add structure to the fanny pack and makes it more durable for everyday use.
Mark the positions for zippers, pockets, and strap attachments clearly on the fabric. These guide points will be useful when assembling and sewing each section.
Once everything is cut and marked, lay your pieces out in the order they’ll be assembled. This gives you a visual preview and helps you spot any missing components before you start sewing.
3. Assembling Your Fanny Pack or Bum Bag Step-by-Step
With your pieces ready, let’s move on to assembling your Fanny Pack or Bum Bag – Pattern. This is where the magic happens, and your bag begins to take shape.
First, begin with the zipper installation. Align the zipper with the top edge of the outer fabric and sew it in place, right sides together. Then attach the lining fabric to the same edge and topstitch for a clean look.
Repeat the process for the second zipper (if your design has a front pocket). Attaching zippers early in the process makes them easier to handle and avoids bulky seams later.
Next, sew the front and back pieces of the outer fabric together, right sides facing. Be careful to avoid the zipper area if it’s already installed. Leave the sides open to attach the straps later.
Attach the lining pieces in the same way, leaving a small opening at the bottom so you can turn the bag right side out at the end.
Now it’s time to prepare the straps. Cut your webbing to size based on your waist or crossbody measurements. Thread the strap through the buckle and adjusters, then pin the ends to the sides of your bag.
With the straps in place, sew the entire bag closed, carefully aligning the outer and lining pieces. Once stitched, turn the bag right side out through the opening you left earlier, then stitch the hole closed.
Finish by topstitching around the zipper and seams if desired, to give your fanny pack a professional and sturdy appearance. And just like that, your bag is ready to use or gift!
4. Customizing and Styling Your Finished Fanny Pack or Bum Bag
Now that you’ve completed your basic Fanny Pack or Bum Bag – Pattern, it’s time to have fun with customization. This step makes your bag truly one-of-a-kind.
One of the easiest ways to personalize your bag is by using printed or textured fabrics. Try bold prints, denim, velvet, corduroy, or waxed canvas for different aesthetics and purposes.
Add embellishments like iron-on patches, embroidery, decorative buttons, or even custom labels. These details turn a simple fanny pack into a personal fashion statement.
If you enjoy practicality, consider adding extra compartments. Small zipped or Velcro pockets inside or outside are perfect for coins, keys, or lip balm.
You can also modify the shape of your pattern to create a mini backpack-style bum bag, a crossbody sling, or a hidden pocket bag that can be worn under clothing for travel security.
Want to go eco-friendly? Try making your Fanny Pack or Bum Bag – Pattern using upcycled materials—old jeans, curtains, or tote bags make excellent sources of durable fabric.
Lastly, these fanny packs make great gifts or small business products. They are inexpensive to make, customizable, and in high demand—especially at craft fairs or online marketplaces like Etsy.
Frequently Asked Questions (FAQ)
Q1: What’s the difference between a fanny pack and a bum bag?
They’re the same item! “Fanny pack” is commonly used in the U.S., while “bum bag” is more popular in the UK and other parts of the world.
Q2: Can I sew a fanny pack by hand without a sewing machine?
Yes, but it will take longer. Use a strong backstitch and sturdy thread, especially around the zippers and strap attachments.
Q3: What size should I make my fanny pack?
Standard sizes are about 8 to 12 inches wide. Adjust based on what you want to carry—phones, keys, wallets, etc.
Q4: What’s the best fabric for a fanny pack?
Medium-weight woven fabrics like canvas, denim, or cotton twill work best. Faux leather and recycled materials are also great options.
Q5: Are fanny packs still in style?
Absolutely! Fanny packs have made a major comeback in fashion. They’re stylish, practical, and highly customizable.
Q6: Can kids use these fanny packs?
Yes! Just adjust the strap length and fabric design to suit children. They’re great for school trips, walks, or carrying small toys.
Conclusion
Learning how to make a Fanny Pack or Bum Bag – Pattern is a fun and rewarding experience. Not only do you get to explore your creativity, but you also end up with a highly functional accessory tailored to your style and needs.
From choosing your materials to adding your personal touch, this DIY project can be as simple or detailed as you want it to be. With each attempt, your sewing skills improve—and so does your appreciation for handmade items.
We’d love to hear what you think! Please leave a sincere opinion below and let us know how your fanny pack turned out. If you have questions, ideas for variations, or suggestions for future tutorials, don’t hesitate to share. Happy sewing!