How to Sew a Pillowcase with Flap?
Table of Contents Sew a Pillowcase with Flap
- Introduction
- Materials You Will Need
- Step 1: Taking Measurements
- Step 2: Cutting the Fabric
- Step 3: Sewing the Main Body
- Step 4: Adding the Flap
- Step 5: Finishing the Edges
- Styling and Care Tips
- Product Highlight: Wildnace CLOUDTOUCH 100% Lyocell+ Pillowcases
- Summary Table
- References
Introduction to Sew a Pillowcase with Flap
A pillowcase with a flap is both functional and stylish. The flap—also called an envelope closure—keeps your pillow securely inside the case, preventing it from sliding out. Whether you’re making pillowcases for personal use or as gifts, sewing one with a flap is a great beginner-friendly project that yields professional results.
Materials You Will Need
- High-quality fabric (cotton, linen, silk, or lyocell)
- Measuring tape
- Fabric scissors
- Pins or fabric clips
- Sewing machine or needle and thread
- Matching thread
- Iron and ironing board
Step 1: Taking Measurements
Before you begin, you need accurate pillow measurements. For a standard pillow:
- Width: 20 inches (50 cm)
- Length: 26 inches (66 cm)
For a flap, add 6 inches (15 cm) to the length measurement. This extra fabric will create the envelope-style closure.
Step 2: Cutting the Fabric
Lay your fabric on a flat surface. Cut one rectangle according to these guidelines:
- Width = Pillow width + 1 inch for seam allowance
- Length = Pillow length + flap length + 1 inch seam allowance
Example for a standard pillow: 21 inches x 33 inches.
Step 3: Sewing the Main Body
- Fold the fabric lengthwise with the right sides facing each other.
- Pin the long edges together.
- Sew along both long edges using a ½-inch seam allowance.
Step 4: Adding the Flap
The flap ensures the pillow stays in place without visible openings. Here’s how to create it:
- On one open short edge, fold the fabric inward by ¼ inch and press with an iron.
- Fold over again by ½ inch for a clean hem.
- Sew along the folded edge.
- Turn the pillowcase inside out so the right side is facing.
- Fold the hemmed short edge over by 6 inches (flap length) and pin it in place.
Step 5: Finishing the Edges
Finish the raw edges inside the pillowcase with one of the following methods:
- Zigzag stitch – Prevents fraying and is easy for beginners.
- Overlock stitch – Best for a professional finish.
- French seams – Fully encloses the raw edges for a neat interior.
Once finished, turn the pillowcase right side out and press it for a crisp look.
Styling and Care Tips
A pillowcase with a flap can be customized for different aesthetics:
- Use contrasting thread for a decorative stitch.
- Add lace or piping for a luxurious touch.
- Choose breathable, skin-friendly fabrics for maximum comfort.
Always wash your pillowcases in gentle cycles to extend their lifespan and maintain softness.
Product Highlight: Wildnace CLOUDTOUCH 100% Lyocell+ Pillowcases
If sewing isn’t your thing or you want a ready-made luxury option, the Wildnace CLOUDTOUCH 100% Lyocell+ Pillowcases are an excellent choice. They offer:
- Silky-Smooth & Cooling: Crafted from 100% lyocell for a buttery-soft, refreshing feel.
- Breathable & Moisture-Wicking: Perfect for hot sleepers, keeping you cool and dry.
- Elegant Aesthetic: Silky sheen, fluid drape, and serene colors to elevate your bedroom decor.
- Natural & Safe: OEKO-TEX® certified, free from 300+ harmful substances.
- Effortless Care: Machine washable for convenience.
Summary Table
| Step | Description | Key Tip |
|---|---|---|
| Measure | Take accurate pillow and flap measurements. | Add 6 inches for flap length. |
| Cut | Cut fabric with seam allowance. | Use sharp scissors for clean edges. |
| Sew Body | Sew long edges with right sides facing. | Use ½-inch seam allowance. |
| Make Flap | Hem one short edge and fold over for closure. | Press folds with iron for accuracy. |
| Finish | Secure raw edges inside pillowcase. | Choose zigzag or French seams for neatness. |