Chiffon is not difficult to stitch — it is difficult to hold still. Almost every technique for it is about controlling the fabric rather than changing the machine.
Cut it single layer, on tissue paper. Lay a full sheet of tissue on the table, the chiffon on top, and the pattern piece on that. Pin through all three inside the seam allowance, or use weights and a rotary cutter. Folding chiffon shifts the layers and you get two pieces of different shapes.
Stabilise it if you can. A light spray starch, allowed to dry, turns chiffon into something closer to lawn for the duration of cutting and sewing. It washes out.
Use a 60/8 or 70/10 microtex needle and fine polyester thread. A heavy or blunt needle pushes the fabric down into the needle hole.
Shorten the stitch to about 1.5 to 2 mm and reduce top tension slightly. Sew over a strip of tissue paper and tear it away afterwards — this is what stops the machine swallowing the leading edge.
Fit a straight-stitch plate if you have one. The small round hole supports the fabric exactly where it is needed.
Use French seams throughout. Chiffon frays instantly and a French seam encloses the raw edge completely, which is both neater and more durable than any finish applied afterwards.
Hang the garment for a day before hemming. Bias-cut chiffon drops, and a hem levelled on the table will not be level on the body.
Questions people actually ask
What hem suits chiffon?
A narrow rolled hem, either by machine foot or on an overlocker with woolly nylon in the loopers. A deep turned hem is too heavy and drags the fabric down.
My chiffon seam puckers.
Reduce top tension, use a finer needle, and sew over tissue paper. Puckering here is nearly always the fabric being dragged rather than fed.
Last reviewed 2026-08-11