Industrial vs. Made-to-Measure Patternmaking

What you will learn

Understand what industrial patternmaking is and why it is the foundation of any volume production.

Before you start

Recommended (not required): having taken the Made-to-Measure Patternmaking course, or at least knowing what a base pattern is.

Concept

Industrial patternmaking is the development of a base pattern designed to produce MANY identical garments, in several sizes, in a repeatable way. It doesn't fit one person: it fits a standard size chart (per brand, per country or the company's own).

Lesson content

The development flow of a garment for production

• Design / garment idea
• Base pattern in the reference size (sample)
• Sewing the sample and fit test
• Pattern adjustments based on the sample
• Grading to the whole size range
• Tech pack for the workshop
• Marker and cutting in production

Why repeatability matters

In made-to-measure patternmaking, each adjustment is for one person and ends there. In industrial patternmaking, an error in the base pattern is multiplied by every size and every garment cut: that is why extra time is invested in properly approving the sample before grading and producing.

Step by step

1. Look at the label of a brand's garment and note which sizes it offers.
2. Think about how many garments of THAT same style you estimate are produced in a batch (dozens, hundreds).
3. Write down the main difference you notice between that and a pattern made to measure for a single person.

Practical example

A brand launching a t-shirt in sizes S to XL doesn't make 5 patterns from scratch: it develops ONE base pattern (for example in size M) and grades it mathematically to S, L and XL.

Common mistakes

Believing industrial patternmaking is just "making the pattern on the computer": Digitizing (CAD) is a tool, not the definition. Industrial patternmaking can be done on paper; what makes it industrial is the approach of producing a repeatable size range, not the software.

Modeltex tip

Before grading a pattern across the whole size range, always approve a sewn sample in the base size. Correcting the base pattern after it has been graded costs a lot more.

Exercise

Choose a simple garment (t-shirt, shorts) and list, in order, the steps you imagine are needed from the idea to having it on sale in 5 different sizes.

Frequently asked questions

Are industrial patternmaking and industrial pattern drafting the same thing?

Yes. Which term is used depends on the region, but both refer to developing patterns designed for volume production.

Do I need special software to get started with industrial patternmaking?

Not to learn the concepts. Programs like Optitex or Audaces are used in industry to digitize, grade and make markers faster, but the fundamentals are learned just as well without them.

Summary

Industrial patternmaking develops a base pattern to produce in volume, in several sizes, in a repeatable way. It differs from made-to-measure patternmaking in that it doesn't fit one person but a standard size chart, and its flow includes approving a sample before grading the whole size range.

Go back to the full course or ask the Modeltex Lab AI.