When Design and Specs Don't Match

 

Why Following the Spec Is Not Always the Right Answer

Many people assume that pattern makers should simply follow the tech pack and create the pattern exactly according to the specifications provided by the buyer.

However, in reality, successful product development requires much more than that.

When buyers in New York develop a new collection, they first define the target customer age group, then select the design concept, fabric, trims, and overall product direction. Based on this information, they create a tech pack and request prototype samples from vendors.

A typical season may contain over 100 styles.

Because of the large number of styles being developed, buyers cannot always create a completely customized specification for every single design. As a result, it is very common for previous specifications from similar styles to be reused and attached to a new design.

This is where problems often begin.

Sometimes the design and the specifications do not match each other.

The example shown here is a good case.

The strap length specified in the tech pack is 22 1/2 inches. However, when the pattern is developed according to that measurement, the back rise becomes too low and the overall garment balance is negatively affected.

If we simply follow the specification and proceed directly to sample making, the first prototype will likely reveal the balance issue. The buyer will then need to review the sample, identify the problem, request corrections, and another development stage will be added.

This process costs both time and money.

Instead, an experienced pattern maker should identify the potential issue before the sample is made.

In this case, we reviewed the design and proposed an alternative strap length that would maintain the intended balance and silhouette. We prepared a visual comparison, explained the issue to the buyer, and suggested a revised pattern option for approval.

Once the buyer confirmed the direction, we could proceed with a more balanced pattern and a more accurate prototype sample.

This approach reduces development time, minimizes unnecessary sample rounds, and helps achieve the desired fit much earlier in the process.

One of the most important responsibilities of a pattern maker is not simply following specifications.

It is understanding when the specifications do not support the design and providing solutions before problems appear.

After 40 years in the garment industry, I have learned that many production problems can be prevented long before the first sample is sewn.








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