Your stitches are smaller than the target. Try a larger tool, then wash and remeasure a fresh swatch.
Choose what is wrong with the measurement and work through the likely checks in a consistent order.
Your stitches are larger than the target. Try a smaller tool, then wash and remeasure.
Check row gauge separately or measure length directly where the construction allows.
Measure several central areas; edge distortion or an unstable pattern may need a larger swatch.
Diagnose before changing anything
First confirm the comparison is like for like: same stitch pattern, measuring span, treatment and units. A stocking-stitch gauge cannot diagnose a cable swatch, and 22 stitches over 4 inches is not identical to 22 over 10 cm.
Separate width from length. Stitch gauge may match while row gauge differs; that matters where shaping or motifs are row-defined.
Change one variable and record it
Changing tool, yarn and technique together hides the cause. Change one main variable, make a fresh swatch, treat it consistently and record the result.
- Too many stitches per span means narrower stitches.
- Too few stitches per span means wider stitches.
- Inspect drape and density as well as the count.
- If fabric is unsuitable at gauge, reconsider the yarn or pattern combination.
How to use this page
- Confirm you are measuring the same stitch pattern and area as the pattern.
- Check the yarn, tool size and units.
- Wash or block the swatch as instructed.
- Adjust one variable at a time and make a fresh swatch.
What to check before you rely on the result
- Do not force fabric to the target measurement while counting.
- Some constructions depend on ease, shaping or hanging weight beyond basic gauge.