Two pairs of jeans can share the same leg shape, the same wash and the same rise and still look like different outfits. The difference is often a few centimetres at the bottom. Where the hem stops decides how much of your shoe shows, how long the leg looks in proportion to the top half, and whether the outfit feels tidy or relaxed.
Drag the hem in the picture below, or tap a length, and swap the shoe. The label underneath tells you which of the four classic hem lengths you have landed on.
Cropped jeans end a few centimetres above the ankle bone, somewhere on the lower calf. A clear gap of sock or bare ankle shows. It is the most deliberate of the four lengths: it says you chose the shoe, so the shoe has to be worth looking at. Loafers, clean low sneakers and ballet flats all do well here.
Ankle jeans stop at or just above the ankle bone. Only a sliver shows, so the look is neat rather than dramatic. It is the easiest length to wear with low shoes because nothing bunches and nothing hangs. If you are unsure, start here.
Full length jeans reach the top of the shoe and rest on it with a small fold, called a break. The leg looks long and unbroken, and the shoe becomes part of the trouser line instead of a separate item. It is the classic choice for boots, chunkier sneakers and anything with a thick sole, which would otherwise leave an awkward gap.
Stacked jeans are longer than the leg needs, so the extra fabric folds up above the shoe in a few soft creases. It is the relaxed, slightly slouchy version of full length and works best on straight and wide legs in a sturdy denim that holds a fold. Plan for about 3 to 5 cm of extra length. Much more than that and the fabric starts to cover the shoe completely.
The hem is the one line you can change in minutes: roll it, pin it, or have it taken up for a few euros.
The shoe sets the rule, not the other way round. A hem that looks right with a low loafer will look too short with a boot, because the boot's shaft rises into the gap. Try it in the picture: set the hem to Ankle, then switch to the boot. The leg now ends below the top of the shoe and the line is interrupted.
| Shoe | Hems that work | Why |
|---|---|---|
| Low sneaker | Ankle, full | A slim sole needs either a clean gap or a gentle break |
| Chunky sneaker | Full, stacked | A big sole looks heavier beside a thin cropped ankle |
| Loafer or flat | Cropped, ankle | The shoe is low and shapely, so let it show |
| Ankle boot | Full, stacked | The hem sits over the shaft, so the leg looks unbroken |
Put the jeans on with the shoes you actually wear them with and stand in front of a mirror, not sitting down. Fabric rides up when you sit, so judge the length standing. Then ask three questions. Where does the hem meet the shoe? Is the gap, or the fold, clearly on purpose? Does it look the same from the side?
If the hem is nearly right but not quite, the fix is usually small. A cuff of 2 to 3 cm turns a full-length jean into an ankle one. Letting a hem down, or wearing a thicker sole, does the opposite. Hemming by a tailor is cheap compared with the price of the jeans, and a second-hand pair that is slightly too long is often the best candidate: it already has the wash you like, and the extra length is yours to use.