Sizing & Measurements / 5 min read
How to Do Garment Grading for Emerging Clothing Labels
Grading scales a base size up or down while preserving the original design lines. Done wrong, it quietly breaks your fit.
Target topic
how to do garment grading
Garment grading is the method of scaling a base size pattern up or down to fit a full range of body types. It is rooted in math, and it depends on understanding how tolerances shift as you move across fit profiles.
Many independent creators confuse grading with changing a garment's style. Knowing how to do garment grading properly means scaling the fit architecture while keeping the original design lines intact.
Grading is scaling, not redesigning
The goal of grading is consistency. The silhouette, proportions, and design lines should read the same at XS as they do at XL. Miscalculating the shift coordinates leads to fit inconsistencies that alienate customers once the collection ships.
Common grading mistakes
- Applying the same increment to every measurement.
- Forgetting that some points grade more than others.
- Letting the silhouette change between sizes.
- Skipping a fit check at the extremes of the range.
- Not recording the grade rules in the techpack.
You don't need expensive CAD
You do not need an advanced engineering background or costly CAD software to handle these transitions. What you need is a consistent set of grade increments and a place to keep them organized next to your measurements.
How Specdesk helps
Specdesk's conversational engine guides you through setting up scale increments, making sure your grading matrices match factory expectations without the manual data-entry headaches.
Build the techpack while the details are fresh.
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