How To · Fashion · Classic Dressing
How to Hem Jeans Without Losing the Original Inseam
The secret to a perfect jean hem isn't cutting off the inseam—it's folding it up and securing it from the inside. This method keeps your jeans looking factory-fresh while giving you the exact length you need.
5 min read · IrisHemming jeans at home doesn't require a sewing machine or a trip to the tailor—and it definitely doesn't mean sacrificing that original inseam you paid for. The trick is understanding that you're not actually removing fabric; you're folding it strategically and securing it with a few stitches from the inside.
This approach works for any jean weight, from lightweight chambray to rigid raw denim. The result is a hem that looks professionally done, maintains the jean's structure, and can be easily adjusted later if your body or style changes.
The original inseam is a design detail—treat it like one.
What you'll need.
- 01Fabric pen or tailor's chalk
- 02Measuring tape
- 03Straight pins
- 04Needle and thread (matching color)
- 05Iron (optional)
- 06Scissors
Step one · 1 minute
Try on your jeans and mark the length
Put on the jeans with the shoes you'll wear them with most often. Have someone mark the hem line with a fabric pen or tailor's chalk while you stand naturally. The hem should just graze the top of your shoe or sit ½ inch above the ground. Mark both legs at the same height—use a measuring tape if you're doing this solo.
Mark the inside of the leg, not the outside, so you don't see the line later.
Step two · 2 minutes
Measure and fold the excess fabric
Turn the jeans inside out. Measure from your marked line down to the original hem (the selvage edge). Divide that measurement in half—this is how much you'll fold up. For example, if you need to shorten by 2 inches, you'll fold up 1 inch. Fold the hem up along your marked line and press it flat with your fingers or a cool iron.
Keep the original selvage edge visible and intact on the outside of the fold. This is what makes your hem look store-bought.
Step three · 2 minutes
Pin the fold in place
Use straight pins to secure the fold every 2 inches around the leg. Pin from the inside, going through all layers of the fold. Make sure the fold is even and the original hem edge stays perfectly straight. This is your guide for stitching, so take time to get it right.
Pin horizontally, not vertically, so the pins don't catch when you try on the jeans later.
Step four · 3 minutes
Hand-stitch the fold with a ladder stitch
Thread a needle with thread that matches your jeans. Use a ladder stitch (also called an invisible stitch) to sew the fold closed from the inside. Start at a seam for stability. Make small stitches—about ¼ inch—going through the fold and the body of the jean alternately. This stitch is nearly invisible and incredibly strong. Knot off securely at the end.
If hand-stitching feels daunting, a simple running stitch ¼ inch from the fold edge works just as well and is faster.
Step five · 1 minute
Remove pins and try them on
Remove all pins carefully. Try on the jeans inside-out first to check the length and make sure the fold sits evenly. Turn them right-side out and do a final check. The hem should look clean, the original selvage should be visible on the outside, and the length should be exactly what you marked.
If the length isn't quite right, you can adjust by adding a second, smaller fold. This is why preserving the original inseam matters.
Step six · As needed
Iron the hem for a polished finish
Once the stitching is done and you're happy with the length, give the hem a light press with a cool iron from the inside. This sets the fold and makes the hem crisp. Avoid pressing directly on the stitches—work around them. You now have a professional-looking hem that preserves the jean's original construction.
Store your jeans folded, not hung, to keep the hem crease sharp.
How to know it works
A successful hem looks indistinguishable from factory construction. The original selvage edge is visible and intact on the outside of the leg, the fold is even all the way around, and your stitching is invisible or nearly so from the outside. The jeans should feel comfortable and look proportional to your frame.
Questions at the mirror.
What if I cut off the original inseam by accident?
You'll need a tailor to finish the hem properly. A tailor can add binding or create a new finished edge, but it won't look quite like the original. This is why the fold method is worth learning.
Can I use this method on raw denim?
Yes, but wait until after your first wash. Raw denim shrinks, and hemming before washing means you'll have to redo it. Wash, dry, and hem after the fabric has settled.
What if the fold creates a visible line on the outside?
This usually means the fold is too thick or the original hem is too wide. Try folding up less fabric and making sure the original hem itself isn't bulky. You can also trim the original hem slightly (just the edge, not the selvage) to reduce bulk.
Can I machine-stitch instead of hand-stitch?
You can, but it's trickier. If you use a sewing machine, use a matching thread and a straight stitch, stitching ¼ inch from the fold edge on the inside. Go slowly and be careful not to catch the original hem in your stitching.