WHAT YOU'LL NEED
Step 1. Cut your fabric into 2 x 51cm circles this measurement includes your seam allowance.
Step 2. Over lock or zigzag stitch the edges of your pieces.
Step 3. Insert invisible zip using an invisible zipper foot.
Step 4. Sew up cushion with right sides of fabric facing together.
Step 5. With front and back right sides facing pin together around the edges, making sure the zipper is open a little for turning through. Sew together around remaining 3 sides using a 1cm seam allowance.
Step 6. Snip into seam allowance around the curve every 5cm or so to create a clean edge when turning inside out.
Step 7. Turn pillow inside out and fill with hobby fill or circular cushion insert.