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Gray polka dot envelope pillow cover styled on a white chair with neutral pillows and a soft blanket.

DIY 10-minute Envelope Pillow Cover Tutorial

Print Recipe
The easiest and quickest way ever to make a pillow cover in just a few minutes! Learn how to sew an envelope pillow cover using one piece of fabric.
Category DIY & Craft
Topic home decor, Sewing
Keyword diy envelope pillowcase, diy Pillow cover, envelope pillow cover, pillow cover
Prep Time 5 minutes
Crafting Time 5 minutes
Total Time 10 minutes
Pieces 1
Author Camila Rojas
Cost 5-10

Equipment

  • Sewing machine or hand-sewing needle
  • Measuring tape or ruler
  • Fabric marker or tailor’s chalk
  • Fabric scissors or rotary cutter
  • Cutting mat, if using a rotary cutter
  • Straight pins or sewing clips
  • Iron and ironing board

Ingredients

  • Fabric
  • Pillow insert
  • Matching thread

Instructions

  • Measure the width and height of the pillow insert.
  • Add the top and bottom seam allowances to the pillow height to calculate the fabric width.
  • Calculate the fabric length using three sections: 75% of the pillow width, 100% of the pillow width, and another 75%.
  • You can also multiply the pillow width by 2.5 to calculate the total fabric length.
  • Cut the fabric and mark the three folding sections.
  • Fold and press both short ends twice to hide the raw edges.
  • Sew a straight line along both finished hems.
  • Lay the fabric right side up and fold both end sections toward the center, overlapping them across the back.
  • Check that the folded width matches the width of the pillow insert.
  • Pin the top and bottom raw edges.
  • Sew both edges using a ½-inch or 1-centimeter seam allowance. Reinforce the areas near the envelope opening with a backstitch.
  • Finish the raw edges with a zigzag stitch or serger.
  • Turn the cover right side out and press it flat.
  • Insert the pillow and adjust the corners.

Video

Notes

  • The 10-minute sewing time begins after the fabric has been measured and cut.
  • For an 18 x 18-inch insert, cut the fabric approximately 19 inches wide by 45 inches long when using a ½-inch seam allowance.
  • For a 45 x 45-centimeter insert, cut the fabric approximately 47 centimeters wide by 112.5 centimeters long when using a 1-centimeter seam allowance.
  • Use the free Pillow Cover Size Calculator if you would like help calculating the measurements for another pillow size.