Tech pack development
Production-ready tech packs for fashion brands and uniform suppliers: technical flats, measurements, materials, construction and factory notes in one document.
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- Service
- Production-ready tech packs
- Delivered as
- Flats, BOM, POM chart, construction notes
- For
- Fashion brands and uniform suppliers
- Where
- Our west London studio
Grade House creates production ready tech packs for fashion brands that need clear garment specifications before sampling or manufacturing. Tech packs can include measurements, construction details, materials, trims and technical notes required for supplier communication.
At Grade House, we provide structured Tech Pack Development Services for fashion brands, designers, and uniform suppliers requiring production ready documentation.
A Tech Pack is not simply a visual reference document. It is a technical control system that translates design intent into manufacturing clarity. When properly structured, it reduces sampling revisions, stabilises production, and protects margin integrity.
Our Fashion Tech Pack Services are designed for every environment where documentation precision directly impacts cost, timelines, and factory performance.
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Technical flats
Front/back garment drawings and key construction features
Bill of materials
Fabrics, trims, labels and components
POM measurement chart
Points of measure, size specs and tolerances
Construction details
Stitching, seams, finishing and making notes
Artwork and label placement
Print, embroidery, label and packaging placement
Factory notes
Production instructions and quality expectations
Why technical structure matters in manufacturing
Incomplete or visually driven documentation often leads to:
Repeated sampling cycles
Measurement inconsistencies
Factory misinterpretation
Uncontrolled cost adjustments
A structured Garment Tech Pack ensures that pattern development decisions, grading logic, and construction methods are translated into consistent production instructions.
For brands operating at scale, documentation clarity is not administrative. It is operational risk control.
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Integrated with pattern development
Our Tech Pack Development Services are aligned with our Pattern Cutting, Pattern Grading, and Pattern Digitising processes.
This integration allows:
Measurement logic to align with grading architecture
Construction notes to reflect actual pattern build
Seam instructions to match production feasibility
Fit amendments to be documented accurately
Because development and documentation are managed within the same technical framework, continuity is preserved from sampling through bulk manufacturing.
Designed for structured garment development
Our Tech Pack Development Services support brands, independent designers, and growing labels at different stages of development.
This service is suitable for:
Established fashion brands preparing for production
Independent designers developing their first collection
Start up labels moving from concept to sampling
Uniform suppliers requiring clear specification sheets
Brands expanding into larger scale manufacturing
International clients working with overseas factories
We support womenswear, menswear, childrenswear, sportswear, occasionwear, and uniform production.
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International manufacturing communication
Grade House works with UK and overseas manufacturing partners. Our Tech Pack for Manufacturing is structured to support clear communication across international supply chains.
Files are delivered in organised digital formats suitable for factory distribution and revision tracking.
When documentation aligns with production logic, ambiguity is reduced and timeline stability improves.
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Tech pack as a control document
In garment manufacturing, many costly errors arise from documentation gaps rather than design flaws.
A properly constructed Fashion Production Tech Pack functions as a control reference throughout sampling and bulk production. It clarifies measurement standards, construction methods, and material usage before scaling begins.
For brands moving beyond small batch production, documentation quality becomes a structural safeguard.
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Start your development
If you are preparing a collection for sampling or production and require structured technical documentation, our team can support you through a controlled development process.
To discuss your requirements, contact Grade House to arrange a consultation.
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Send and receive
What to send us
- Sketches, flats or a sample
- Your pattern or approved fit
- Fabric and trim choices
- Size range and measurements
- Artwork and labels
Only have sketches? We'll build the tech pack with you.
What you receive
- Technical flats, front and back
- Bill of materials
- POM measurement chart
- Construction details
- Artwork and label placement
- Factory notes
Structured for your garment category and your factory.
Questions
What is a fashion tech pack?
A fashion tech pack is a technical document that explains how a garment should be made. It can include flat drawings, measurements, materials, trims, construction details, stitch information, labels, artwork placement, tolerance standards and factory notes.
Why do I need a tech pack before manufacturing?
A tech pack reduces confusion between the designer, developer and manufacturer. It gives the factory clear production instructions and helps reduce repeated sampling, measurement mistakes, construction errors and unexpected cost changes.
What does a Grade House tech pack include?
A tech pack can include technical flat drawings, a bill of materials, fabric and trim details, point of measure charts, size specifications, construction notes, tolerance standards, label placement and packaging instructions where required.
Can you create a tech pack if I only have sketches or a sample?
Yes, but the required work depends on what information is available. If you only have sketches, the project may also need design interpretation, pattern development, measurements and sampling support before the tech pack can become production ready.
Is a tech pack useful for overseas manufacturing?
Yes. A clear tech pack is especially useful when working with overseas factories because it reduces ambiguity and supports better communication across teams, time zones and languages. It gives suppliers a consistent technical reference.
How does a tech pack connect with pattern cutting and grading?
A strong tech pack should reflect the actual garment pattern, construction method and grading logic. When pattern cutting, grading and documentation are aligned, the garment is easier to sample, review and prepare for production.
When should I create a tech pack?
A tech pack is usually created or finalised once the garment design, pattern, sample and key construction details are clear. For production, it should be prepared before factory quoting, sampling confirmation or manufacturing handover.
More from the design and development
- Design and developmentFashion design consultationShape the idea, the range and the budget before anything is cut.
- Design and developmentFabric sourcingFabrics and trims matched to the design, the budget and the use.
- Design and developmentToiling and first sampleTest fit and construction in calico, then make the first sample.
- Design and developmentPattern development
Bring your designs to the cutting table
Book an appointment at our west London studio, or send us your sketches and we'll tell you the best route and what it will cost.
020 3544 2244info@gradehouseltd.com
Send your designs