What is the purpose of a tech pack?

A tech pack gives the people reviewing a garment a shared specification reference. It organizes the product details needed for development and production planning.

What can be included in a tech pack?

It can include drawings, measurements, size information, fabric and trims, construction notes, colors, artwork placements, labels, and finishing requirements.

Is a tech pack only a drawing of the garment?

No. Drawings are one part of the document. Measurements, materials, construction, and branding notes help explain how the product should be made.

Do I need one before contacting Outpace?

No. An idea, references, and the requirements you already know are enough to begin discussing what information is still needed.

Does a tech pack replace a sample?

No. Specifications and physical sample review serve different purposes. A sample can be checked against the brief and used to identify revisions.

Should revisions be recorded?

Yes. Record changes clearly so reviewers can identify the current specifications rather than relying on several conflicting versions.

Can labels and packaging be included?

Yes. Label artwork, placement, hang tags, and packaging notes can be included where they are part of the product brief.

What if I only have reference photographs?

Share them and explain which features matter. Mark what needs to be matched, adapted, or left open so the specifications can be developed for review.

What is a tech pack for custom apparel? | Outpace Promotions Guide

All guides

Production process

A tech pack is a document that organizes the specifications for a garment so a product idea can be reviewed and communicated clearly. Depending on the design, it can include measurements, materials, construction notes, colors, labels, artwork, and placement details.

By Outpace PromotionsUpdated October 14, 2026

Illustrative specification example

What can a tech pack include?

The contents vary by product, but a useful apparel pack may include:

Flat sketches or visual references for each garment view.
Measurement points and size information.
Fabric, trims, construction, and finishing details.
Color references and branding or label placement.
Artwork files, print or embroidery dimensions, and positions.

Why are specifications useful?

Specifications give the people reviewing a product a shared reference. They can make it easier to identify missing decisions, compare samples with the brief, and record adjustments. They do not replace sample review or confirmation of production details.

Do I need one before talking to Outpace?

No. An early idea, reference images, and a list of the details you already know are a useful place to begin. Outpace can help identify what information is still needed for the product to be evaluated.

What should I prepare?

Share the garment's purpose, intended audience, reference images, desired features, artwork, and any requirements for material, fit, labels, or packaging. Mark which details are fixed and which are still open.

What can a tech pack include?

Why are specifications useful?

Do I need one before talking to Outpace?

What should I prepare?

Questions about this guide

Blank apparel or cut-and-sew: which is right for a brand?

What does private label mean for apparel and products?

What affects the cost of starting a clothing line?

Have an idea?
Let’s make it real.

What can a tech pack include?

Why are specifications useful?

Do I need one before talking to Outpace?

What should I prepare?

Questions about this guide

Keep planning your project.

Blank apparel or cut-and-sew: which is right for a brand?

What does private label mean for apparel and products?

What affects the cost of starting a clothing line?

Have an idea?Let’s make it real.

Have an idea?
Let’s make it real.