Learn How to Make a Pillowcase Step by Step

Understanding Pillowcase Basics and Materials

A pillowcase is a fabric cover that slides over a pillow to protect it and add decoration to your bedroom. Before you begin making your own, it helps to understand the basic structure and materials involved. A standard pillowcase consists of two pieces of fabric sewn together on three sides, with one side left open so you can insert your pillow. The finished pillowcase typically measures about 20 inches by 26 inches for a standard pillow, though sizes vary depending on your pillow dimensions.

Fabric choice significantly impacts the look, feel, and durability of your finished pillowcase. Cotton is one of the most popular choices for pillowcases because it is breathable, durable, and washes well. Quilting cotton, which weighs about 44 inches wide and costs between $8 and $15 per yard, works particularly well for beginners. Flannel provides a warmer, softer feel and costs roughly $10 to $12 per yard. Linen offers a more structured, natural look but tends to be pricier at $15 to $20 per yard. Blended fabrics combining cotton and polyester are budget-friendly options ranging from $5 to $10 per yard.

When selecting fabric, consider both the visual appeal and practical factors. Check that your chosen fabric has been pre-washed or is labeled as pre-shrunk to avoid size changes after your first wash. For a standard pillowcase, you will need approximately one yard of fabric, though having 1.25 yards provides a small safety margin. Visit local fabric stores to feel different materials and see color options in person, or order online from retailers like Joann, Fabric.com, or local quilting shops.

Practical takeaway: Select cotton or cotton-blend fabric for your first pillowcase project, purchase pre-washed or pre-shrunk material, and buy slightly more yardage than the pattern calls for to account for mistakes or shrinkage.

Gathering Your Tools and Sewing Equipment

Making a pillowcase requires a modest collection of basic sewing tools that many households already contain. At minimum, you will need a sewing machine, thread, scissors, a measuring tape, pins, and an iron. A basic sewing machine that performs straight stitches costs between $100 and $300 for beginner-friendly models. Popular brands like Singer, Brother, and Janome offer reliable machines in this price range. If you do not currently own a sewing machine, check whether your local library offers them for checkout, or consider borrowing from a friend or family member.

Thread selection matters for both function and appearance. All-purpose polyester thread works well for most pillowcase projects and costs about $1 to $3 per spool. Match your thread color to your fabric—neutral colors like white, black, or gray work for most projects, though matching thread color exactly creates a more professional appearance. You will need only one spool for a standard pillowcase.

Cutting tools should be sharp and dedicated to fabric use. Fabric scissors specifically designed for cutting cloth cost $15 to $40 and cut more cleanly than general-purpose scissors. A rotary cutter, self-healing mat, and quilting ruler create more precise cuts and cost $20 to $50 combined, though these are optional for basic pillowcase projects. A measuring tape helps you determine your pillow dimensions and accurately measure fabric pieces.

Pins hold fabric pieces together before sewing and cost about $2 to $5 for a container of 100. An iron and ironing board help press your fabric before cutting and press seams open after sewing, creating a more finished appearance. A seam ripper, which costs around $3 to $5, allows you to remove stitches if you make mistakes.

Practical takeaway: Gather a sewing machine, all-purpose thread in a neutral color, sharp fabric scissors, pins, measuring tape, and an iron before beginning your project. Borrow or check out equipment you don't own to reduce startup costs.

Measuring Your Pillow and Preparing Fabric

Accurate measurements form the foundation of a well-fitting pillowcase. Begin by measuring your actual pillow, as sizes vary considerably. Use a measuring tape to determine the width and length of your pillow when it is lying flat. Standard bed pillows typically measure 20 inches wide by 26 inches long, but body pillows measure 20 by 54 inches, and decorative pillows range from 12 by 12 inches to 18 by 18 inches. Write down your measurements and add one inch to both the width and length—this extra space accommodates seam allowances and ensures your pillowcase fits comfortably without being too tight.

Once you know your target dimensions, prepare your fabric by washing and drying it if the manufacturer recommends doing so, then pressing it with an iron to remove wrinkles. Lay your fabric on a clean, flat surface with the wrong side facing down. Using a measuring tape and tailor's chalk or a fabric marking pen, mark your cutting lines on the fabric. For a standard pillowcase, mark two rectangles measuring 21 by 27 inches each. Use a ruler or quilting square to ensure your lines are straight and your corners are at right angles.

Before cutting, double-check all measurements against your marked lines. Measure diagonally from corner to corner on each rectangle—both diagonals should be the same length if your corners are true right angles. Many beginners save fabric scraps from their first cut to practice sewing techniques before stitching the final pieces.

When cutting, use smooth, confident strokes with your scissors, or make multiple passes with a rotary cutter rather than pressing hard once. This approach prevents jagged or uneven edges. After cutting both rectangles, verify that they are the same size by placing one on top of the other and checking that all edges align.

Practical takeaway: Measure your specific pillow, add one inch to both dimensions, mark two fabric rectangles on your material, and cut carefully using straight lines. Save fabric scraps for practicing your sewing technique.

Sewing the Pillowcase Together

The actual sewing process involves joining your two fabric rectangles with a seam that holds them securely. Begin by placing your two fabric pieces with their right sides (the pretty, printed sides) facing each other. Right sides together means the sides you want to show on the finished pillowcase are hidden inside during sewing. Pin the edges together, placing pins every few inches around three sides—the top, bottom, and one long side. Leave the remaining long side unpinned, as this will be your opening for inserting the pillow.

Set your sewing machine to a straight stitch with a stitch length of about 2.5 millimeters, which creates a balanced seam that is secure but not so tight that it weakens the fabric. Thread your machine according to the manufacturer's instructions, ensuring the bobbin (the bottom thread spool) is wound with matching thread. Many beginners practice on scrap fabric first to understand how much pressure the presser foot requires and how to guide fabric under the needle without pushing or pulling.

Starting at one corner of your pinned edges, lower the presser foot and begin sewing about one-quarter inch from the edge of your fabric. This one-quarter inch space is your seam allowance. Sew slowly, using the markings on your sewing machine plate as a guide to maintain consistent spacing. Most machines have a one-quarter inch mark printed on the needle plate. When you reach a corner, stop with the needle down in the fabric, lift the presser foot, pivot your fabric ninety degrees, lower the presser foot again, and continue sewing along the next edge.

Stop sewing when you reach the last corner before your opening. Backstitch several stitches to secure your thread, then remove your fabric from the machine. Trim the thread ends, leaving about a 4-inch tail.

Practical takeaway: Pin three sides of your fabric rectangles with right sides together, sew one-quarter inch from all edges using a straight stitch, and backstitch at the beginning and end to prevent unraveling.

Turning Your Pillowcase Right Side Out and Finishing Edges

After sewing three sides of your pillowcase, the fabric is still inside-out with the right sides facing each other. Turning it right side out reveals the pretty fabric side and creates