How To Sewing Bag: DIY Tote Bag Tutorial

Can you sew a tote bag from scratch? Yes, you absolutely can! This comprehensive guide will walk you through every step of creating your very own custom tote bag, perfect for shopping, carrying books, or everyday essentials. We’ll cover everything from choosing your materials to adding those final touches that make your fabric bags truly unique. Get ready to dive into the wonderful world of purse making with this easy-to-follow tote bag tutorial.

How To Sewing Bag
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Gathering Your Supplies

Before we start cutting and stitching, let’s make sure you have everything you need. Having all your supplies ready makes the sewing process much smoother.

Essential Materials

  • Fabric: You’ll need two pieces of main fabric for the outside of your bag and two pieces for the lining. Cotton, canvas, denim, or upholstery fabric are excellent choices for durable tote bags. For a beginner-friendly option, a medium-weight cotton is ideal.
  • Interfacing Fabric: This adds structure and stability to your bag. Choose a medium-weight fusible interfacing. You’ll need enough to cover one side of your main fabric pieces.
  • Bag Straps: You can use pre-made webbing straps, or create your own from fabric. If making your own, you’ll need about 1 yard of fabric for each strap.
  • Thread: A good quality all-purpose polyester thread is suitable for most projects. Match it to your fabric color or choose a contrasting color for a design element.
  • Zipper (Optional): If you want to add a zipper closure, you’ll need one that is at least 10-12 inches long.

Sewing Tools

  • Sewing Machine: A basic sewing machine basics knowledge is helpful. Make sure it’s in good working order.
  • Scissors or Rotary Cutter and Mat: For precise fabric cutting.
  • Measuring Tape or Ruler: Essential for accurate measurements.
  • Fabric Marker or Chalk: To mark your fabric.
  • Straight Pins: To hold fabric pieces together.
  • Iron and Ironing Board: Crucial for pressing seams and seams.
  • Seam Ripper: For those inevitable small mistakes.
  • Sewing Machine Needles: Make sure you have the correct needle for your fabric type (e.g., universal needle for cotton, denim needle for thicker fabrics).

Planning Your Tote Bag: Choosing a Pattern

While this tutorial focuses on a basic tote, there are many sewing patterns available that offer different styles and features. For this project, we’ll create a simple rectangular tote.

Bag Dimensions

Let’s aim for a standard tote bag size. You can adjust these dimensions to your preference.

Part Quantity Size (Width x Height)
Main Fabric 2 16 inches x 18 inches
Lining 2 16 inches x 18 inches
Interfacing 2 16 inches x 18 inches
Straps 2 3 inches x 24 inches

Note: These measurements include a 1/2 inch seam allowance on all sides.

Preparing Your Fabric and Interfacing

Proper preparation is key to a successful sewing project.

Cutting Your Fabric

  1. Lay out your main fabric and lining fabric flat.
  2. Using your measuring tape and scissors (or rotary cutter), carefully cut out the pieces according to the dimensions listed above. Ensure your cuts are straight.
  3. Cut out your interfacing fabric pieces to the same dimensions as your main fabric.

Applying Interfacing

Fusible interfacing is applied with heat.

  1. Place one main fabric piece right side down on your ironing board.
  2. Place one piece of interfacing on top of the fabric, with the fusible (glue) side facing down onto the fabric.
  3. Follow the manufacturer’s instructions for your interfacing regarding heat setting and pressing time. Typically, you’ll press with your iron, holding it in place for several seconds to allow the glue to adhere. Avoid sliding the iron.
  4. Repeat this process for the second main fabric piece. This will give your bag structure and make it more durable.

Creating Your Tote Bag Straps

Well-made straps are essential for a comfortable and sturdy tote.

Fabric Strap Construction

  1. Take one of your strap fabric pieces (3 inches x 24 inches).
  2. Fold it in half lengthwise, wrong sides together, and press to create a crease.
  3. Open it up. Now, fold each long raw edge towards the center crease you just made, and press again.
  4. Fold the strap in half along the original center crease, enclosing the raw edges. You should now have a strap that is about 3/4 inch wide and 24 inches long, with all raw edges tucked inside.
  5. Topstitch along both long edges of the strap, about 1/8 inch from the edge. This secures the folds and gives the strap a professional finish.
  6. Repeat this process for the second strap.

Assembling the Bag Body

This is where your tote bag starts to take shape!

Stitching the Main Bag Pieces

  1. Place your two main fabric pieces right sides together.
  2. Align the raw edges.
  3. Using your sewing machine and a 1/2 inch seam allowance, stitch along the two side edges and the bottom edge. Leave the top edge open.
  4. Reinforce the stitches at the beginning and end of each seam by backstitching.
  5. Trim the corners diagonally, about 1/4 inch from the stitching. Be careful not to cut into the stitching itself. This will help create sharper corners when you turn the bag right side out.

Reinforcing the Top Edge

To create a clean finish for the top of your bag, we’ll fold down the raw edge.

  1. Turn the main bag body right side out.
  2. At the top opening, fold down the raw edge by 1/2 inch towards the inside of the bag and press.
  3. Fold it down again by 1 inch and press firmly. This creates a double-folded hem for a neat finish.
  4. Pin the hem in place.

Lining Your Bag

Adding a lining makes your bag more professional and hides raw seams.

Stitching the Lining Pieces

  1. Place your two lining fabric pieces right sides together.
  2. Align the raw edges.
  3. Using your sewing machine and a 1/2 inch seam allowance, stitch along the two side edges and the bottom edge, just as you did with the main bag pieces.
  4. Crucially, for the bottom seam of the lining, leave a 4-inch opening in the center. This opening is essential for turning the bag right side out later.
  5. Backstitch at the beginning and end of each seam.
  6. Trim the corners diagonally as you did with the main fabric.

Preparing the Lining Top Edge

Similar to the main bag, we’ll prepare the lining’s top edge.

  1. Keep the lining wrong side out.
  2. At the top opening, fold down the raw edge by 1/2 inch towards the outside of the lining and press.
  3. Fold it down again by 1 inch and press firmly. Pin the hem in place.

Attaching the Straps

Now it’s time to add those handy bag straps.

Positioning the Straps

  1. Refer back to your main bag body, which should be right side out.
  2. On each side of the bag, measure inwards from the side seams. A good starting point is about 3-4 inches. Mark these positions on the inside of the bag, along the top hem.
  3. Take one strap and place its raw end along the top hem at one of your marked positions. The strap should be pointing upwards, away from the bag body. Ensure the raw end of the strap is flush with the top edge of the bag’s hem.
  4. Pin the strap securely in place.
  5. Repeat for the other end of the strap on the same side of the bag.
  6. Repeat the entire process for the second strap on the other side of the bag.

Securing the Straps

  1. Using your sewing machine, stitch around the top hem of the bag, securing the straps in place. Stitch close to the bottom edge of the hem.
  2. For extra strength, especially if you plan to carry heavy items, sew a square with an “X” in the middle over each strap end. This creates a very strong attachment.

Joining the Lining and the Outer Bag

This is the exciting part where everything comes together!

Bag Construction Steps

  1. Keep your main bag body right side out, with the straps attached.
  2. Take your lining bag, which is still wrong side out.
  3. Insert the main bag body into the lining bag, so that the right sides of both fabrics are facing each other. The straps will now be sandwiched between the outer bag and the lining.
  4. Align the top raw edges of the outer bag and the lining. Make sure the side seams of the outer bag and the lining line up.
  5. Pin the top edges together all the way around.
  6. Using your sewing machine and a 1/2 inch seam allowance, stitch around the entire top opening of the bag. This joins the outer bag to the lining.

Turning and Finishing

  1. Carefully pull the main bag body out through the 4-inch opening you left in the lining’s bottom seam.
  2. Once the bag is turned right side out, push the lining down inside the main bag.
  3. Push out the corners to make them crisp.
  4. Now, you need to close the opening in the lining. You can do this by hand using a blind stitch for an invisible finish, or by machine with a topstitch very close to the edge.
  5. Press the top edge of the bag all around. This will give your tote a polished look.
  6. For an extra professional finish, you can topstitch around the entire top opening of the bag, about 1/8 inch from the edge. This further secures the lining and gives a nice border.

Adding a Zipper (Optional)

If you want a more secure bag, adding a zipper is a great option. This is where zipper installation comes into play.

Zipper Installation Steps

Important Note: If you are adding a zipper, you will need to adjust the top edge preparation for both the main bag and the lining. Instead of folding down the raw edge twice, you’ll only fold it down once by 1/2 inch to create a clean edge for attaching the zipper. The opening for turning will also need to be on a side seam of the lining, not the bottom.

  1. Prepare Edges: For both the main bag and the lining, fold down the top raw edge by 1/2 inch towards the wrong side and press. Do not fold it down a second time.
  2. Attach Zipper to Main Bag:
    • Place the main bag right side out.
    • Place the zipper face down along the top edge of one side of the main bag, aligning the zipper teeth with the raw edge of the folded-down hem. The right side of the zipper tape should be against the right side of the bag fabric.
    • Pin the zipper in place.
    • Using your sewing machine with a zipper foot, stitch along the edge of the zipper tape, securing it to the main bag. Backstitch at the beginning and end.
    • Repeat this process for the other side of the main bag, attaching the other side of the zipper. Ensure the zipper is centered and the fabric is not twisted.
  3. Prepare and Attach Zipper to Lining:
    • Place the lining wrong side out.
    • Fold down the top raw edge by 1/2 inch towards the outside of the lining and press.
    • Pin the lining to the back of the zipper tape, right sides together. Align the raw edge of the lining with the edge of the zipper tape.
    • Stitch along the edge of the zipper tape, securing the lining.
    • Repeat for the other side of the lining.
  4. Join Bag and Lining:
    • Turn the main bag right side out.
    • Insert the main bag into the lining so the right sides of both fabrics are together. The zipper will be between them.
    • Align the top edges and side seams. Pin in place.
    • You will have an opening for turning. Stitch around the top edges, leaving an opening (about 4-6 inches) in one of the side seams of the lining for turning.
    • Turn the bag right side out through the opening.
    • Close the opening in the lining by hand or machine.
    • Press the top edge and topstitch around the entire opening for a neat finish.

Customizing Your Tote Bag

Now for the fun part – making it your own!

Design Ideas

  • Pockets: Add interior or exterior pockets for organizing your essentials. A simple patch pocket is easy to sew.
  • Embellishments: Use fabric paint, embroidery, appliqué, or iron-on patches to personalize your bag.
  • Different Fabrics: Combine different fabrics for a unique look – perhaps a canvas body with contrasting fabric pockets or straps.
  • Contrast Stitching: Use a contrasting thread color for your topstitching to add a pop of color.
  • Bag Charms: Add decorative charms to your bag straps.

Frequently Asked Questions (FAQ)

Q1: What is the best fabric for a tote bag?
A: For a durable tote bag, canvas, denim, or sturdy cotton are excellent choices. Medium-weight cotton is great for beginners.

Q2: Can I make a tote bag without a sewing machine?
A: While it’s possible to hand-sew a tote bag, it will be much more time-consuming and might not be as durable. A sewing machine is highly recommended for a sturdy and neatly finished bag.

Q3: How long should tote bag straps be?
A: The length of tote bag straps depends on how you want to carry the bag. For shoulder carrying, 24-30 inches is common. For hand carrying, shorter straps are fine.

Q4: What is interfacing fabric used for in bag making?
A: Interfacing fabric is used to add structure, body, and stability to your DIY bags. It prevents the fabric from stretching out of shape and gives the bag a more professional and durable feel.

Q5: How do I make my tote bag stronger?
A: To make your tote bag stronger, use durable fabrics, reinforce seams with extra stitching (like the square with an “X” for straps), and consider using a heavier-weight interfacing.

Conclusion

Congratulations! You’ve just learned how to sew a fantastic DIY tote bag. This project is a wonderful introduction to purse making and creating your own fabric bags. Whether you stick to this basic design or explore more complex sewing patterns in the future, the skills you’ve practiced here – from zipper installation to crafting sturdy bag straps – will serve you well. Enjoy your new, handmade tote bag!