Measure and Mark Your Cuff Line
Start by deciding how deep you want your cuff to be. Most cuffs run between one and two inches wide when finished. Put on the garment and have someone mark where the cuff should sit on your wrist—usually about a half-inch above your wrist bone. If you are working alone, fold the sleeve up to where it feels right and pin it in place, then measure from the fold to the edge of the fabric.
Once you know the depth, add one inch for seam allowance. If you want a one-inch finished cuff, you will cut and fold a two-inch band. Mark this line all the way around the sleeve with tailor's chalk or a fabric pencil. Use a ruler to keep your line straight and parallel to the sleeve edge.
Key Takeaways
- Measure your desired cuff depth and add one inch for seam allowance before you cut or fold.
- Fold the cuff band in half lengthwise with right sides together, sew the short ends closed, then turn it right-side out and press flat.
- Pin the raw edge of the cuff to the marked line on the sleeve with right sides facing, then sew with a quarter-inch seam allowance.
- Fold the cuff down over the seam, fold the raw edge under by a quarter-inch, and hand-stitch it to the sleeve with a ladder stitch for an invisible seam.
- Press the finished cuff with a warm iron to set the fold and make the edge crisp.
Cut and Prepare Your Cuff Band
Cut a strip of fabric that is twice your desired finished width (so four inches for a two-inch finished cuff) and long enough to wrap around the sleeve opening with a half-inch overlap. If the sleeve opening is eight inches around, cut your band eight and a half inches long. Cut the band on the straight grain of the fabric so it does not stretch.
Fold the band in half lengthwise with the right sides of the fabric facing each other. Sew the two short ends together with a quarter-inch seam allowance. This closes the band into a loop. Trim the seam allowance to an eighth of an inch and press the seam open. Turn the band right-side out through the opening and press it flat so the fold runs along one long edge.
Attach the Cuff to the Sleeve
Pin the raw edge of the cuff band to the marked line on the sleeve. The right side of the cuff should face the right side of the sleeve. Match the seam in the cuff band to a seam in the sleeve if the garment has one—this keeps the cuff from twisting. Use pins every inch or so to hold the cuff steady.
Sew the cuff to the sleeve with a quarter-inch seam allowance. Backstitch at the start and end to lock the thread. Press the seam allowance toward the cuff. If the seam is bulky, trim the seam allowance to an eighth of an inch.
Fold and Hand-Stitch the Cuff Closed
Fold the cuff down over the seam you just made so the folded edge of the cuff covers the stitching line. The raw edge of the cuff should now be hidden inside. Fold the raw edge under by a quarter-inch and pin it in place. The fold should sit just past the machine stitching so it covers the seam completely.
Thread a needle and use a ladder stitch (also called an invisible stitch) to close the cuff. Bring the needle up through the fold of the cuff, then slide it straight across into the sleeve fabric just below the fold. Slide the needle through the sleeve fabric for a quarter-inch, then come back out and go back into the fold of the cuff. Repeat this back-and-forth motion all the way around. Pull the thread snug every few stitches so the fold closes tightly and the stitches disappear into the seam.
Press and Finish
Once the cuff is hand-stitched all the way around, press it with a warm iron. Press from the inside of the sleeve first to set the hand-stitching, then flip it over and press the outside. Use a pressing cloth if your fabric is delicate or prone to shine. The cuff should lie flat and the fold should be crisp.
Try on the garment and check that the cuff sits at the right height and does not twist. If the cuff twists, the seam in the cuff band was not aligned with a seam in the sleeve. You can prevent this on future projects by marking the center of the cuff band and the center of the sleeve opening before you pin.
Common Mistakes to Avoid
The most common error is cutting the cuff band too short. If the band does not wrap around the sleeve opening with at least a half-inch overlap, the seam will be visible or the cuff will not close properly. Always measure twice before you cut.
Another mistake is sewing the cuff to the sleeve with too large a seam allowance. A quarter-inch seam is standard—anything wider will make the cuff bulky and hard to fold down smoothly. If you are new to sewing, use a seam guide or mark the quarter-inch line on your presser foot with tape.
Skipping the hand-stitching step and relying only on machine stitching will leave a visible seam on the outside of the cuff. The ladder stitch takes a few extra minutes but creates a professional finish that looks like the cuff was made in a factory.
Frequently Asked Questions
Can I use a serger or overlock machine to attach the cuff?
Yes, a serger will finish the raw edges and sew the cuff to the sleeve in one step. However, you will still need to hand-stitch the folded edge of the cuff closed to hide the seam. A serger is faster than a regular machine but does not eliminate the hand-stitching step.
What if my sleeve opening is not perfectly round?
Measure the opening at several points and use the average length for your cuff band. If the opening is wider in some spots, ease the extra fabric as you sew by taking slightly smaller stitches in the tight areas. Pinning every inch helps you spot tight spots before you sew.
Do I have to fold the cuff in half lengthwise before I attach it?
No. You can also cut a single layer of fabric and fold it over the seam after you sew it to the sleeve. This method uses less fabric but is harder to keep even. Folding the band in half before you attach it gives you a finished edge and is easier to control.
How do I sew a cuff on a knit sleeve?
Use a ballpoint needle and a stretch stitch on your machine, or use a serger if you have one. Knit fabric stretches, so the cuff band should also be knit or have some stretch. Measure the sleeve opening while the garment is laid flat, not while wearing it, because knits change shape when stretched.
Can I machine-stitch the cuff closed instead of hand-stitching?
You can, but the stitching will be visible on the outside of the cuff. If you want a visible stitch line, use a contrasting thread or a decorative stitch. Otherwise, the ladder stitch is worth the extra time because it hides completely once the cuff is pressed.