Let’s sew a lightweight, water-resistant drawstring lunch bag that’s as cute as it is practical. We’ll add an interior pocket for utensils or napkins, a snug water-bottle holder, and a comfy handle for on-the-go days. This project is beginner-friendly, quick to finish, and perfect for gifts or everyday meal prep. Grab your waterproof fabric and let’s stitch it up together!
The finished measurements of this bag are approximately 12⅝″(32㎝) W × 8⅞″(22.5㎝) H × 4¾″(12㎝) D.
You may watch the full video tutorial on my Youtube channel.
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Seam allowances are 3/8″ unless otherwise specified.
Let's get started!!
To make this you will need:
◆ Main Panel
① 13½″ × 25″ (34㎝ × 63㎝) Outer layer
① 13½″ × 21⅜″ (34㎝ × 55㎝) Lining
◆ Front pocket
① 6¾″ × 22⅜″ (17㎝ × 57㎝) Lining
◆ Bottle holder
① 15″ × 6″ (38㎝ × 15㎝) Lining
◆ Others
① 1″ (2.5㎝) Wide Webbing Strap 27⅝″ (70㎝)
① Drawstring Cord 63¼″ (160㎝)
Cut the fabric into the shape of the pattern.
Place and sew the handles 5⅛″ apart.
The inside pocket is placed and sewn at the top center of the lining.
Place the bottle holder on the side of the lining and sew.
Place the right sides together of the outer and lining and sew the top and bottom with an allowance of about 3/8″. Flip the layers so the outer bag pieces are right sides together, and the lining pieces are right sides together. Leave a 1⅝″ on each side of the upper outer layer and a window opening on the lining.
Combine the seams so that a flat base is formed. Sew with an allowance of about 3/8″.
Fold the outer layer inward by 3/4″ and sew the bag opening along the lining.
Sew up the opening on the lining.
Start inserting the string through one end of the casing, using a safety pin. Continue inserting the string into the casing on the other side. Next, take the other string and start inserting it through the casing from the opposite side. Continue as before. Tie the ends of the string in a knot and pull the ends to close the bag.
YOU ARE FINISHED!
Happy sewing!



