Sewing cloth napkins takes two to four hours per set and costs between $5 and $15 in fabric

A cloth napkin is a rectangle of fabric with finished edges, usually 16 to 20 inches square. You can make them from cotton quilting fabric, linen, or even old sheets. The simplest method is a double-fold hem: fold the raw edge twice, press it flat, and stitch it down. No pattern is needed. A basic sewing machine and thread are the only tools required beyond scissors and an iron.

Most people finish four napkins in one sitting. The time goes into pressing and stitching the hems, not cutting. If you are new to sewing, expect your first napkin to take 45 minutes; the fourth will take 15.

Key Takeaways

  • Cut fabric squares between 16 and 20 inches on each side, depending on whether you want a smaller cocktail napkin or a full dinner napkin.
  • A double-fold hem — folding the raw edge twice and stitching it — is the fastest finish and works on any fabric.
  • Press each fold with an iron before stitching to keep the hem straight and prevent puckering.
  • Stitch 1/8 inch from the inner fold using a straight stitch at medium speed, and backstitch at the start and end to lock the thread.

Choosing fabric and cutting your squares

Cotton quilting fabric is the easiest choice for a first project. It is sold in standard widths (usually 44 inches), presses flat, and holds a crease. Linen is more durable and looks formal but wrinkles more and costs two to three times as much. Avoid stretchy knits and very thin fabrics; they fray badly and are hard to hem neatly.

Decide on finished size first. A 16-inch square is a cocktail or appetizer napkin. A 20-inch square is a full dinner napkin. Add 1/2 inch on all sides for the hem allowance. So a 16-inch finished napkin starts as a 17-inch square; a 20-inch finished napkin starts as a 21-inch square.

Measure and mark your squares with a ruler and fabric pencil or chalk. Cut with sharp fabric scissors or a rotary cutter and mat. Cut all your squares before you start hemming — it is faster to cut four at once than to cut and hem one, then repeat.

Pressing and folding the first hem

Set your iron to the heat setting for your fabric (cotton: medium-high; linen: medium-high; blends: medium). You will fold the raw edge twice, pressing after each fold.

Lay one square flat on your ironing board. Fold one raw edge toward the wrong side (the back of the fabric) by 1/4 inch. Press the fold with the iron, using firm, slow strokes. Unfold it — you have just created a crease line. Fold that same edge again, this time by 1/2 inch, so the raw edge is now hidden inside the fold. Press again. This double fold prevents fraying and looks finished on both sides.

Repeat on all four sides, pressing each fold before you move to the next. The corners will overlap slightly where two folds meet; this is normal and will be stitched down flat.

Stitching the hem on your sewing machine

Thread your machine with thread that matches your fabric or is a neutral color like white or cream. Set the stitch length to 2.0 to 2.5 millimeters (a medium length) and the stitch type to straight stitch. Test the tension on a scrap of folded fabric first — the thread should not bunch or pull.

Place the napkin under the presser foot with the folded edge facing you. Position the needle 1/8 inch from the inner fold (the fold closest to the center of the napkin). Lower the presser foot. Backstitch three or four stitches to lock the thread, then stitch forward along the fold at a steady, medium speed. Stitch all the way to the corner, then backstitch again to lock.

Lift the presser foot and rotate the napkin 90 degrees. Stitch the next side the same way. Continue around all four sides. When you reach the starting point, overlap your stitches by about 1/2 inch and backstitch to finish.

Trim any loose thread ends with scissors. Press the finished napkin flat with the iron to set the stitches and remove any wrinkles from handling.

Avoiding common mistakes

The most common error is skipping the iron step. Pressing before you stitch keeps the fold straight and prevents the fabric from shifting under the presser foot. If you stitch without pressing, your hem will pucker and look wavy.

The second mistake is stitching too close to the outer edge. If you stitch right at the fold, the raw edge can still show or fray. Stitching 1/8 inch inward hides the raw edge completely and looks more professional.

Corners are the third trouble spot. If your corner stitches are loose or uneven, the hem will come undone with washing. Backstitch at every corner and at the start and end of each side. If a corner looks messy after stitching, you can hand-stitch it with a needle and thread to tighten it up.

Fabric choices for different looks and durability

Cotton quilting fabric is affordable (usually $8 to $12 per yard) and comes in thousands of prints and colors. One yard makes four 16-inch napkins or two 20-inch napkins. It softens with washing and lasts three to five years with regular use.

Linen is the most durable choice and becomes softer the more you wash it. It costs $15 to $25 per yard and lasts ten years or longer. Linen wrinkles heavily, which some people like for a casual look and others iron out.

Blended fabrics (cotton-linen blends, cotton-polyester) split the difference in price and durability. They wrinkle less than pure linen and cost less than pure linen, but they do not soften as much with age.

Avoid novelty fabrics like satin or velvet for napkins you will actually use. They are hard to hem, show stains, and do not hold up to repeated washing and drying.

Finishing touches and care

Once your napkins are hemmed, wash them once before using them. This shrinks the fabric slightly and sets the stitches. Use warm water, mild detergent, and a gentle cycle. Dry on low heat or hang-dry to prevent wrinkles.

Store napkins in a drawer or on a shelf, folded flat. If you want them pressed and ready to use, iron them after drying and fold them into quarters or thirds.

Cloth napkins last longer if you rinse them after use and wash them separately from other laundry. Do not bleach cotton or linen napkins; bleach weakens the fibers. If a napkin stains, treat the stain before washing and dry it before storing.

Frequently Asked Questions

Can I use a serger instead of a regular sewing machine?

Yes. A serger finishes the raw edges and stitches in one pass, which is faster than a double-fold hem. However, a serger is not necessary — a regular machine with a double-fold hem looks just as good and lasts just as long.

What if I do not have an iron?

You can fold and stitch without pressing, but the hem will likely pucker or shift. If you do not have an iron, ask a friend to press the napkins before you stitch, or use a hot pan or hair straightener as a temporary press (test on a scrap first).

How much fabric do I need for a set of four napkins?

One yard of 44-inch-wide fabric makes four 16-inch napkins with no waste. For 20-inch napkins, you need 1.5 yards. Fabric is sold by the yard, so ask the store to cut the length you need.

Can I sew napkins from old sheets or clothing?

Yes. Old cotton sheets and t-shirt fabric work well. Wash and dry them first, then measure and cut your squares. Avoid fabric that is thin, pilled, or has holes.

What thread should I use?

All-purpose polyester or cotton thread works for any fabric. Match the thread color to the fabric, or use white or cream for a neutral look. Avoid decorative or metallic thread for napkins that will be washed frequently.