Sewing a Simple Tote Bag from Scratch

Choosing Fabric That Will Last

A tote bag takes more punishment than almost anything else you will sew. It gets loaded with books, potatoes from the market, wet swimming kits and the occasional overenthusiastic library haul, so the cloth needs to hold its shape under weight. Skip anything with stretch — jersey, ponte and most lightweight quilting cottons will sag at the seams and lose their shape within weeks. Instead, look for a firm, closely woven fabric: cotton canvas or duck (around 280–340 gsm), cotton drill, a mid-weight linen-cotton blend, or a leftover piece of lighter upholstery fabric from a curtain project.

If your fabric has been sitting in a cupboard, wash and press it before you cut. Natural fibres shrink, and a bag that tightens up after its first trip through the launderette is a disappointment you can easily avoid.

Your Beginner-Friendly Kit List

You need very little for this project, and most of it is probably already in your sewing box.

• Main fabric: 0.5 m of 140 cm-wide canvas or drill — enough for two panels and two handles.
• Thread: good-quality polyester or polyester-cotton, in a matching or deliberately contrasting shade.
• Needle: a universal 80/12 for lighter canvas, or 90/14 for heavier weights.
• Cutting tools: sharp fabric scissors, or a rotary cutter and mat.
• Marking tools: tailor's chalk, a water-soluble pen or a few pins.
• Pins or sewing clips — clips cope far better with bulky layered seams.
• An iron and a clear space to press. Pressing is what makes a home-sewn bag look shop-bought.

Optional but genuinely useful: fusible interfacing for the base, and a walking foot if your machine tends to struggle with thick layers.

Cutting the Pieces

These measurements give a finished bag of roughly 38 cm wide by 40 cm tall, with a 1 cm seam allowance already included.

• Two body panels: 40 cm × 42 cm each.
• Two handle straps: 70 cm × 9 cm each.

If your fabric has a visible pattern, check the direction of the print before cutting so it sits the right way up on both panels. Cut straight and square along the grain, then mark the wrong side of each panel with a small chalk cross so you never lose track of which side faces out.

Sewing the Bag Body

Place the two panels right sides together, matching raw edges. Pin or clip along both sides and the bottom, leaving the top open. Sew with a 1 cm seam allowance and a straight stitch of around 2.5 mm, backstitching firmly at the start and finish of every seam. Trim the bottom corners diagonally, close to the stitching but not through it, then neaten the raw edges with a zigzag stitch or an overlocker.

For a flat base, cut a 4 cm square from each bottom corner. Pull the side and bottom seams apart until they meet in a straight line, then sew across. This is called boxing the corners, and it gives the bag a base that stands up on its own.

Turn the bag right side out and press the seams flat and crisp.

Adding Handles and a Neat Top Edge

Fold each strap in half lengthways, right sides together, and sew along the long open edge with a 1 cm seam allowance. Turn the tube right side out — a safety pin pushed through one end is the quickest method — then press it flat with the seam centred along the back. Topstitch close to both long edges for strength and a tidy finish.

On the top edge of the bag, fold 1 cm to the wrong side and press. Fold again by 3 cm, press well and pin. Mark 8 cm in from each side seam on both the front and back panels; these are your handle positions. Slide the ends of each strap under the folded hem by about 4 cm, checking that the straps sit straight and are not twisted. Pin securely, then topstitch the hem all the way around. Sew a second row of stitching 5 mm below the first to lock the handles firmly in place.

Reinforcing and Finishing Touches

A tote you use every week needs a little extra engineering, and these small additions take only minutes.

• Bar tacks: sew a short, dense zigzag or several tight reverse stitches across each point where a handle meets the bag. This is where totes fail first.
• Double-stitched seams: run a second row of straight stitching 5 mm inside the side and bottom seams.
• Interfacing: fuse a rectangle of medium-weight interfacing to the base of each panel before sewing. It stops the bottom sagging and protects the corners.
• French seams: if you are using a lighter canvas and have no overlocker, sew the side seams wrong sides together first, trim to 5 mm, then sew again right sides together with a 1 cm allowance to enclose the raw edges completely.
• Care: turn the bag inside out, brush out crumbs, sponge marks with cool water, and air-dry rather than tumble-drying to avoid shrinkage.

Once you have made one bag, the second takes half the time. Lengthen the panels for a market shopper, add a patch pocket to the lining, or widen the straps for a shoulder carry — the construction stays exactly the same, and you will have a sturdy, reusable bag that behaves far better than anything flimsy from a till point.