What Is a Tech Pack? The Complete Guide for Clothing Brand Startups

May 24, 2026

You've got your designs ready. You've found a few manufacturers you like. You send over your mood board and a couple of reference photos and wait for a quote.

Then nothing. Or worse — you get a wildly inaccurate quote because the factory had to guess what you actually wanted.

This is the tech pack problem, and it affects the majority of first-time clothing brand founders.

What Exactly Is a Tech Pack?

A tech pack (short for technical package) is a detailed specification document that tells a manufacturer exactly how to make your garment. Think of it as a blueprint — the same way a builder needs architectural drawings, a factory needs a tech pack.

Without a tech pack, every manufacturer you contact has to guess what you want. That means inaccurate quotes, misunderstood designs, and products that don't match your vision. With a professional tech pack, factories can quote accurately, produce samples correctly, and deliver bulk orders that match what you approved.

What Does a Tech Pack Include?

Section	What It Contains	Why It Matters
Technical Sketch	Front and back flat drawings with measurements	Shows the exact silhouette and construction
Bill of Materials (BOM)	Fabric type, weight (GSM), composition, trims	Ensures the right materials are sourced
Size Spec / Grading	Measurements for each size (XS–XXL)	Guarantees consistent sizing across the range
Construction Details	Seam types, stitch counts, hem finishes	Defines the quality and build of the garment
Print/Embroidery Placement	Exact position, size, and color of graphics	Ensures artwork appears exactly where intended
Label & Packaging Spec	Neck label, hang tag, barcode, poly bag details	Defines the branded finishing of the product
Colorway Chart	Pantone color codes for all colors	Prevents color mismatches in production

Do You Really Need a Tech Pack?

Factories expect them. A clear tech pack signals you're a serious buyer — and you'll get prioritized responses.
They protect you legally. If the bulk order doesn't match the spec, your tech pack is evidence of what was agreed.
They reduce sample rounds. Brands with good tech packs typically need 1–2 revisions instead of 4–5.
They enable accurate quoting. Without a tech pack, any price you receive is essentially a guess.

"I sent a factory a reference photo from Instagram. They made something that looked vaguely similar but cost twice as much and fit terribly. A tech pack would have prevented all of that."

How to Create a Tech Pack (3 Options)

Option 1: Use a Template

Tools like Adobe Illustrator, Techpacker, and OnBrand PLM offer tech pack templates. Good if you're design-savvy and understand garment construction.

Option 2: Hire a Technical Designer

A freelance technical designer on Upwork or Fiverr typically charges $150–$500 per tech pack. Make sure the files are in your name — you own the IP.

Option 3: Work With a Factory That Helps You

Some manufacturers — like Storiginator — offer tech pack assistance as part of their onboarding process. We help translate your vision into factory-ready documentation so you can get accurate quotes and correct samples the first time.

Common Tech Pack Mistakes to Avoid

Missing measurements — You need a full size run with grading, not just one size.
Vague fabric descriptions — "Soft cotton" tells a factory nothing; "220GSM 100% combed cotton jersey" tells them everything.
No Pantone codes — "Navy blue" varies wildly between factories; always use Pantone references.
Missing construction details — Not specifying seam type or stitch count leads to inconsistent quality.
Artwork at wrong resolution — Low-res artwork causes print quality issues; always provide vector files.