Skip to content
Utah Community Learning

Fixing a hem you already messed up

About 18 minutes

Fixing a hem you already messed up

Okay. Today's not a new skill. Today's damage control, because I know some of you went home last week, got excited, and pinned and sewed a hem before it fully sat right in your head. That's fine. That's how you learn it. Now we fix it.

And here's why this lesson matters more than people think: a bad first hem doesn't ruin the pants. Panicking about the bad first hem and shoving them in a drawer for eight months — that ruins the pants. So let's just deal with it.

First, figure out what actually went wrong

Put the pants on, or on the person if it's not you, and look. Don't touch the stitches yet. Look.

Usually it's one of these: - The hem is crooked. One leg sits lower than the other, or the line wanders because you didn't pin it enough places. - It's too short. You trusted a fold line that wasn't right, or somebody moved during the first fitting. - The stitches show on the right side. This happens when your slip stitch bites too deep into the outer fabric instead of just skimming a thread or two. - It puckers. Thread pulled too tight, or you didn't ease the fullness around the fold.

Name the actual problem before you pick anything out. I see people rip out a whole hem because it's "wrong" when really it's one inch on one leg that's the trouble. Don't redo the whole job if you don't have to.

Taking out a hem without wrecking the fabric

If you do need to take it out:

  1. Find the end of your stitching line — there's a tail, or a knot, somewhere.
  2. Use the point of your seam ripper or the tip of your needle, not scissors, to lift stitches one at a time.
  3. Go slow right at the fold. That's where fabric is thinnest from being pressed, and it's the easiest place to actually nick a hole in the cloth if you're careless with a ripper.
  4. Once it's out, press the fold flat again with an iron before you do anything else. The old crease will fight you otherwise.

If the fabric puckered from tight stitching, that pressing step usually relaxes most of it right back out. Not all fabric forgives that, but most cottons and blends do.

If it's crooked

This is almost always a pinning problem, so go back to pin it, then look, then sew — same as before, just more careful the second time. Try the garment on again. Use a yardstick or have somebody measure from the floor up if you're doing it solo and can't quite trust your eye in the mirror. Pin all the way around before you sit down to sew, not every few inches with big gaps, because gaps are where crooked sneaks back in.

If it's too short and you can't let it back down

Sometimes there's no fabric to spare and you're stuck with short. That's not really a mending problem anymore, that's a "does this still work as pants" problem, and I'll be honest with you, sometimes the answer is a cuff, or the pants become shorts, or they go in the rag bag. Not every garment is savable and that's alright.

If the stitches show on the outside

This is the one I want you to slow way down on. Your needle should barely catch the outer fabric — just a thread or two, not a full bite. Come up through the fold, catch a couple threads of the outer layer, back into the fold, repeat. If you can see a little ladder of stitches on the right side when you hold the pants up to the light, you're biting too deep. Pick it out and try again shallower. This is genuinely a "do it slower on purpose" fix. There's no shortcut version.

An honest opinion on all this

A visible mend is not a failure. I want to say that here specifically because I think people get more embarrassed about a hem that shows than almost anything else, and I don't think they need to be. If you took it out, fixed it, and it's not perfectly invisible but it's holding and it's neat, that's a real fix. Sunday best doesn't mean nobody can ever tell. It means it's done with care.

A quick story while your hands are busy

I fixed a button once for a woman I didn't know, standing in the foyer at church, because her coat button was hanging by one thread and I could not walk past it. I had a needle in my bag, like I always do. Took about ninety seconds. She was startled somebody just did that, but I couldn't leave it swinging there for the whole meeting.

I bring that up because the instinct that made me stop and fix a stranger's coat button is the same instinct I want you to have about your own crooked hem. You don't ignore it because it's a little embarrassing. You just fix it. It's right there. You already have the needle.

Before next time

Bring one thing you've already hemmed, even if you think you botched it, and we'll look at it together before you touch it with a ripper.

  • V