What Is a Garment Tech Pack? How Fashion Brands Avoid Production Mistakes

A fashion designer sits at a desk in a modern studio, working on a desktop computer displaying garment tech packs in the Tailr platform, with clothing and a mannequin visible in the background.

Tailr helps fashion designers ensure accurate tech packs and production.

In fashion production, small miscommunications can lead to significant and costly errors. Whether it’s incorrect stitching, unexpected fabric behaviour, or a garment that doesn’t fit as intended, such issues often trace back to missing or unclear specifications.

A garment tech pack is designed to prevent these problems. It serves as a comprehensive blueprint for translating a designer’s vision into a manufactured product.

What Is a Garment Tech Pack?

Screenshot of Tailr’s tech pack dashboard showing garment thumbnails and product details.

A garment tech pack, short for technical package, is a detailed document that contains all the information needed for a manufacturer to produce a garment correctly.

It functions as an instruction manual, ensuring clarity and consistency throughout the production process.

A typical tech pack includes:

  • Fabric specifications — details on fibre content, weights, finishes, and suppliers

  • Stitching instructions — types of stitches, thread colours, and seam constructions

  • Measurement specifications — size charts, tolerances, and fit guidelines

  • Colourways — Pantone references or other precise colour standards

  • Construction details — step-by-step guidance on how each garment component is assembled

  • Bill of Materials (BOM) — a list of all required elements such as zippers, buttons, labels, and trims

Screenshot of Tailr’s tech pack measurement page showing garment sketches and detailed size specifications.

Capture Every Detail

Precise measurements and clear illustrations in a tech pack help manufacturers produce garments that fit as intended. This level of detail reduces errors, saves time, and ensures consistent quality from design to finished product.

Why Tech Packs Matter

Clear, detailed tech packs are critical to ensuring that garments are produced exactly as intended. They reduce the risk of miscommunication, minimise costly errors, and save time by decreasing the number of sample iterations required.

For fashion brands, well-prepared tech packs contribute to:

  • Higher production accuracy

  • Consistent product quality across manufacturing runs

  • Faster development timelines

  • Greater flexibility in working with multiple suppliers or factories

At Tailr, we understand how crucial tech packs are for maintaining quality and efficiency in fashion production. Our technology helps brands streamline the creation and management of tech packs, reducing the risk of errors and ensuring designs are realised accurately.

Screenshot of Tailr’s tech pack fabric page showing various fabric swatches and details like type, weight, and colour.

Choose the Right Fabrics

The fabric section of a tech pack details every material used in a garment, including weight, composition, and colour. This information is essential for achieving the intended look, feel, and performance of the final product.

TL;DR

A tech pack is a garment’s blueprint. It ensures designs are produced as intended, helping fashion brands avoid costly mistakes and maintain high-quality standards.

If you’d like to learn how Tailr can help simplify and enhance your tech pack process, feel free to book a demo or explore our platform.

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Should You Bother with Garment Tech Packs? Why the Answer is Always Yes