STEP 03
Finish the hem so it stays flat:
This is the step that fails most often on a first sample.
A crop puts the hem in a high-visibility spot, right across the middle of the garment. If it curls or flips, everyone sees it.
Knit fabric wants to curl. That is physics, not a defect.
French terry and fleece curl toward one face at a raw edge.
Your job is to choose a finish that controls it.
Option A: ribbed band
A ribbed band is the classic hoodie hem.
A separate strip of rib knit, stitched to the bottom of the body, usually 1×1 or 2×2 rib.
It solves curl completely. Rib does not curl.
It also cinches the hem slightly, which holds the crop against the body and stops it from riding up.
This is the safe choice. If you want a crop that behaves, specify a rib band.
Specify it with the rib type (1×1 or 2×2), band depth (commonly 4-6 cm finished), and whether it is the same color as the body or in contrast.
Option B: raw or rolled hem
A raw hem cut and left, or lightly coverstitched, gives a rawer, more fashion look.
A rolled hem leans into the natural curl as a design feature.
This only works on the right fabric.
A heavier French terry or a brushed-back fleece holds a raw edge better than a light loopback
A thin fabric with a raw hem will flip, full stop.
If you want raw, the fabric decision in Step 5 has to back it up.
Raw hem and light fabric do not go together.
Option C: folded and stitched hem
A turned-up hem, folded once and coverstitched.
Cleaner than raw, less structured than a band. It sits between the two.
It controls curl better than a raw edge but does not cinch like a band.
Good for a relaxed crop that still needs the edge to behave.
Option D: curved or high-low hem
A straight hem is the default, but it is not the only option.
A curved hem drops slightly lower at the back than the front.
A high-low hem exaggerates that noticeably shorter at the front.
On a crop, this matters more than on a full hoodie.
A front that sits high and a back that drops a little is more flattering and more wearable than a dead-level crop.
It can ride up at the front when the arms lift.
If you want this, spec two lengths from HPS: a front length and a back length, not one.
The patternmaker curves the hemline between them.
The stitch matters too:
How the hem is sewn shows on the finished edge.
A coverstitch gives the twin parallel lines you see on most knitwear hems and is the standard for a folded or banded hem.
A single needle looks cheaper on a knit edge.
Specify the stitch type, not just the finish. It is a visible detail on a high-visibility hem.