ALTERATIONS Vs PATTERN CORRECTIONS

Taking in a side seam is not the same as correcting a draft.

Hemming a skirt is not the same as adjusting balance.

And yet, these are often grouped together as “alterations.”

Alterations modify a finished garment. They refine. They adjust. They personalize.

Pattern correction works earlier. It addresses proportion, balance, and structure before the fabric is ever cut.

If a garment consistently pulls across the front, feels tight at the armhole, or shifts backward on the shoulders, taking in a seam may temporarily improve it — but it won’t resolve the underlying issue.

Repeated alterations are often signals.

They’re clues that the block or draft doesn’t align with the body wearing it.

Understanding the difference changes how you approach sewing.

Instead of repeatedly adjusting at the surface, you begin asking deeper questions:

Is the balance correct?

Is the shoulder angle aligned?

Is the armhole drafted proportionately?

Alterations are part of thoughtful dressing.

Pattern correction is part of thoughtful construction.

Knowing when you’re doing one versus the other is what separates sewing from garment engineering.

And once you see that distinction, you can’t unsee it.

Pattern correction isn't about perfection—it's about understanding your body's proportions and building garments that work with them from the start. If you want to learn how to apply these principles to your own patterns, free masterclass from Nancy Tauber at GlowHigh breaks down the process step by step.

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