07/16/2026
I had a fabulous time yesterday meeting the crew from Sue O'Very I Serger Coach and her Serger Dream Club. We talked all about interfacing - what it is, why you need it, how to apply it, and what to do if it betrays you.
I'd say we all BONDED over the topic! Here are a few takeaways:
✅ Match your interfacing to your project - woven or knit, weight and grain
✅ For fusible interfacing, trim down the seam allowance a bit before applying. A combo of heat, temperature and moisture will bond it.
✅ Let fusible interfacing cool and dry before you move it.
✅ If fusible interfacing bubbles or separates, try again with more pressure and steam, or apply for a longer time.
✅ For sew-in interfacing, use the same thread and stitch length as for your project. Sew about 1/4 inch from the edge, then trim down.
✅ Always test a swatch of interfacing on a scrap of your project fabric before you begin!
Thanks again for the invitation, Sookie!