How to Send a Tech Pack to a Manufacturer

When you’re ready to turn your clothing design into reality, one of the most crucial steps is preparing and sending a tech pack to your manufacturer. Whether you’re launching a new streetwear brand, building a private label collection, or working with a low MOQ clothing manufacturer, a well-prepared tech pack is the foundation for accurate, efficient, and cost-effective production.

It’s the blueprint that guides your manufacturer through design, fabrics, measurements, trims, and packaging. But knowing how to send a tech pack to a manufacturer is just as important as creating one. Poor communication can cause delays, misprints, or costly mistakes. In this guide, we’ll cover step-by-step how to prepare, format, and send your tech pack so your manufacturer can deliver accurate samples and bulk production.

Step 1: Finalize Your Tech Pack

Before sending, make sure your tech pack is complete. A manufacturer cannot guess missing details.
Your tech pack should include:

Flat sketches (front & back views)
Fabric & color details (with Pantone codes if available)
Measurements & size chart
Trims & accessories (zippers, buttons, drawstrings, labels,and custom leather charms)
Prints & embellishments (placement, dimensions, technique notes)
Packaging instructions (polybag, hang tag, custom box if needed)

👉 Want to understand specific fabric choices? Refer to our Fabric & Process Guide to avoid confusion before sending your file.

Step 2: Choose the Right File Format

Most manufacturers prefer PDF, AI, or Excel tech packs. These formats are easy to read and ensure measurements don’t get distorted.

PDF: Universal and cannot be accidentally changed.
Excel: Great for size charts and BOM (bill of materials).
AI/PSD: If you include artwork or print placements.

💡 Tip: Export a master PDF version that combines all details into one file. This avoids manufacturers missing important attachments.

Step 3: Use Clear File Naming & Version Control

A common mistake is sending files with names like 'final-final-techpack-03.pdf'. Manufacturers get confused.
Instead, name your file clearly:
BrandName_Hoodie_TechPack_V1_Jan2025.pdf

Always include product name + version + date.
When making updates, send a new version and highlight changes in an email.

This prevents your manufacturer from producing based on outdated information.

Step 4: Send Through Professional Channels

Avoid sending tech packs through random chat apps where files get lost. Instead:

Email: Attach file or use a download link (WeTransfer / Google Drive).
Shared Drive: Useful for ongoing projects, but ensure permissions are correct.
Manufacturer Portal: Some manufacturers (like AKCN) allow you to upload directly for faster quotation.

⚠️ Always confirm the manufacturer received the file. Ask them to reply with a quick summary of what they understood (fabric, color, MOQ, lead time). This avoids misunderstandings later.

Step 5: Add a Cover Sheet or Summary

Manufacturers may scan through dozens of files daily. Adding a one-page cover sheet helps them quickly understand your request.
Include:

Product name & style code
Target MOQ (e.g., 50 pcs)
Desired sample timeline
Bulk delivery deadline
Key special notes (e.g., “puff print + rhinestone on chest logo”)

This ensures your project is prioritized correctly.

Step 6: Follow Up with Questions

Once the tech pack is sent, don’t assume silence means everything is fine. A good practice:

Wait 1–2 business days, then follow up.
Ask the manufacturer to confirm fabric availability, price range, MOQ, and sample timeline.
If adjustments are needed (e.g., fabric not available), update your tech pack and resend with a new version number.

👉 At AKCN, we typically return a cost estimate within 2 working days after receiving your tech pack, so you can plan faster.

Common Mistakes to Avoid

Missing Pantone codes → leads to wrong colors.
Low-resolution artwork → blurry prints.
Multiple file versions without version control → wrong samples produced.
Not mentioning MOQ and delivery timeline → delays in scheduling production.

Pro Tips for Sending Tech Packs

AI-Assisted Design: Some brands now use AI to generate preliminary spec sheets and illustrations, cutting preparation time in half.
Bilingual Packs: If you’re working with factories in China, Vietnam, or Turkey, providing translations (English + local language) reduces misinterpretation.
Attach Reference Samples: Along with the tech pack, send a garment sample or reference photos to clarify finishing details.
Consider Sustainability Notes: If eco-friendly fabrics or processes are required, specify this early. Many factories now offer recycled polyester, organic cotton, and low-impact dyes.

Case Example

One of our recent clients, an indie streetwear brand, sent a hoodie tech pack with only sketches but no color codes. We clarified through email and suggested Pantone matches. After correction, their sample was approved in 7 days, and the bulk 50 pcs were shipped in 20 days. A clear, complete tech pack saved them both time and money.

Q1: Can I make a tech pack if I don’t have a fashion design background?

Yes! Many independent brands start with simple Excel-based tech packs. Manufacturers care about clarity, not complexity.

Q2: Can I send a hand-drawn sketch instead of a tech pack?

Yes, but you’ll need a manufacturer who offers tech pack drafting service. At AKCN, we can convert sketches into professional tech packs.

Q3: Do manufacturers create tech packs for clients?

Yes, we provide this service, but most expect you to send at least a draft.

Q4: What if I don’t know exact fabric GSM?

You can describe the effect you want (lightweight, heavyweight, vintage wash), and we’ll recommend fabrics.

Q5: Is there a minimum order when sending a tech pack?

At AKCN, you can start with just 50 pcs MOQ, perfect for testing new designs.

Q6: What’s the difference between a tech pack and a spec sheet?

A spec sheet only includes measurements, while a tech pack includes materials, branding, and construction details.

Conclusion

Sending a tech pack correctly is the foundation of smooth clothing production. With the right format, clear file naming, and professional communication, you’ll avoid costly mistakes and get accurate samples. If you’re ready to turn your designs into reality, send us your tech pack today — AKCN helps independent brands and established labels scale from 50 pcs MOQ to large collections.