How to Make Cloth Dinner Napkins? | Sew-Your-Own Table Linens

A single set of homemade cloth napkins costs a fraction of store-bought and lets you pick exactly the fabric, size, and style your table deserves. The project suits both beginners and experienced sewists, and two main methods (the single-sided hemmed napkin and the reversible double-sided napkin) each take roughly an hour per four napkins once fabric is prepped. Below are the exact sizes, materials, and stitching sequences that yield napkins you’ll actually want to use for years.

What Size Should Dinner Napkins Be?

The standard finished size for cloth dinner napkins is 18 inches by 18 inches. This square folds cleanly into a lap-sized rectangle or classic triangle and suits most table settings. You can go as small as 15 inches for casual lunch napkins or up to 22 inches for a more generous dinner-size cloth. Double-sided reversible napkins work best with 17-inch squares to account for the thicker seam allowance.

Materials You’ll Need

Cotton fabric is the most beginner-friendly pick — it presses well, shrinks predictably, and holds a crease. Silk fat quarters add elegance but often vary in size and need trimming to match cotton pieces. A thrifted tablecloth or linen sheet works too. You’ll also need an iron and board (90 percent of napkin success comes from pressing), a rotary cutter or sharp scissors, glass-headed pins, a sewing machine, and a chopstick or small scissors for pushing out corners on reversible napkins. A cardboard square the size of your finished napkin makes a reliable cutting template.

Single-Sided Napkin With a Double Hem: Step-by-Step

This method creates a napkin with one finished face and a clean hem on the back. It’s fast, uses less fabric, and is ideal for beginners.

Start by pre-washing and ironing your fabric to account for the 5–10 percent shrinkage cotton typically sees. Cut squares to your desired finished size — 18 inches is standard. Press 1/4 inch of fabric to the wrong side along all four edges, then press another 1/4 inch to create a double fold. For mitered corners, unfold the first crease, fold the corner at a 45-degree angle using the pressed lines as guides, then refold both edges back over the miter. Pin everything in place with glass-headed pins — plastic pins melt under an iron. Sew 1/8 inch from the inner folded edge, backstitching at each corner. Trim any stray threads. The result is a napkin that lies flat and survives repeated hot-water washes.

Reversible Double-Sided Napkin: Step-by-Step

This version uses two different fabrics sewn together to produce a napkin that looks good on both sides. It’s slightly more involved but gives you twice the design options from one project.

Pre-wash and press both fabrics. Cut each to matching 17-inch squares. Place the squares right sides together and pin around all four edges, leaving a 3- to 4-inch opening on one side. Sew with a 1/2-inch seam allowance and backstitch on either side of the opening. Trim two small triangles off each corner, clipping close to the stitch line without cutting through it — this reduces bulk for crisp corners. Turn the napkin right side out through the opening and use a chopstick to push out the corners. Press the edges flat, folding the raw edges of the opening inward so they sit flush. Topstitch 1/4 inch from the edge around the entire napkin to close the opening and give the piece a finished look. For added stability, sew diagonally from corner to corner across the center to prevent the two layers from separating over time.

Once you’ve made your first set, you can explore our guide to ready-made dinner napkins to compare your handiwork with the top-rated options available in stores.

Mitered Corners vs. Straight Double Hem: Which to Choose?

A mitered corner tucks the excess fabric into a neat diagonal seam that lies completely flat — it’s the more refined finish and resists fraying at the corners. A straight double hem is faster and easier for beginners: you simply fold the edge twice and stitch. Both methods produce a usable napkin; the choice depends on how much time you want to spend pressing and whether the napkin’s top side demands a seamless look.

Common Mistakes and How to Avoid Them

Skipping the pre-wash produces uneven shrinkage that ruins the napkin’s square shape after the first laundry cycle — always wash and dry fabric before cutting. Unequal fold widths in mitered corners prevent the 45-degree cut from meeting evenly; measure and press each fold at the same width. When clipping corners on reversible napkins, cutting through the stitch line unravels the seam; snip only close to the thread, never through it. Plastic-headed pins melted into fabric are permanent — glass-headed pins solve this. And on double-sided napkins, skipping the diagonal center stitch leads to mid-section bagging after a few washes; one crisscross stitch solves it.

Cloth Napkin Care Checklist

Homemade cloth napkins need only the same care you’d give quality cotton linens. Wash in warm water with a mild detergent, skip the fabric softener (it reduces absorbency), and tumble dry on medium. Iron while slightly damp for crisp folds, or fold straight from the dryer and stack. With proper washing, a well-sewn cotton napkin lasts five to ten years — making the afternoon you spent sewing them a serious return on effort.