Seam Series: How to Sew a Self-Bound Seam Tutorial

Posted by on May 26, 2013 in Sewing | Comments



Seam Series: How to Sew a Self-Bound Seam Tutorial

A self-bound seam looks like a tiny French seam, but it’s sewn completely different. The seam allowance is used to bind all the raw edges so that the inside of the garment is all tidy and clean. Perfect for thin cottons and other wovens for a really elegant interior. Follow these easy steps on your next project!

Step 1: Pin the fabrics together, right sides facing.


Step 2: Insert the fabric on the project’s seam allowance. I’ve sewn this sample at 5/8″.


Step 3: Press the stitching to set it after sewing in step 2.


Step 4: Trim the top layer of the seam allowance down to 1/8″. Be sure not to trim the other side.


Step 5: Fold the untrimmed seam allowance toward the trimmed side, lining up the raw edges.


Step 6: Fold the untrimmed side of the seam allowance a second time, lining up the first fold with the original stitch line of the seam.

step 6

Step 7: Insert the seam into the machine, lining up the needle just inside the fold of the seam allowance.

step 7

Step 8: Stitch along the fold, keeping the stitching near the edge and sewing through all the layers of the seam allowance. This traps all the raw edges inside.

step 8

Step 9: Give the whole seam a final press to set the stitches.

step 9

And you’re done! The outside is a simple seam, while the inside is clean and tidy with all the raw edges hidden, keeping the fabric from fraying. Give it a try! In case you missed it, learn how to sew flat fell seamshow to sew french seams, and serger and pinking seam finishing. Plus, check out the online Craftsy class Decorative Seams with Katrina Walker to explore a variety of professional seams. Come back to the Craftsy blog tomorrow for the next installment in my seam series!



  1. Rosetta Beck says:

    Love the tutorials. So helpful

  2. presstoplay says:

    These tutorials have been sensational – clear and concise. I look forward to incorporating them into my (beginning) sewing practice!

  3. Sheena Hudson says:

    Excellent illustrations of “how to”. If only other sites could master this simplicity. Wells done!

  4. Jane says:

    Fantastic – thanks!!

  5. Vickie Adkins says:

    A neat new way to clean up ugly seams. OK

  6. Donna says:

    How cool is that technique?!! I love it. Will definitely be sewing a self-bound seam on my next garment!

  7. Savannagal says:

    I’ve learned so much for your seam tutorials. Thanks a million.

  8. Laura says:

    This is wonderful..recently learned to do French Seams…this is similar. So nice to have finished seams that are pretty! Thanks

  9. Kathleen Gullick says:

    Love the turorials so helpful

  10. Jennifer says:

    How neat is that….could be used for so many differnt sewing projects….

  11. Theresa Robinsin-Smith says:

    Great tip. Very clean and simple to di. I love it.

  12. RW says:

    I love this seam! Great turoria too.

  13. Cynthia says:

    Very nice illustration. As an old-timer, I have and still use this technique often. Thank you for your efforts and sharing.

  14. celia says:

    Fabulous tutorial. Question, how about when you have a seam perpendicular to that seam? How would you handle the folds?


  15. QueenieDogsMom says:

    Very nice, I’m going to try this.

  16. Terri says:

    Brilliant! Thank you!