Technical Documentation
Tech Pack Development for Apparel Brands.
Eliminate factory misunderstandings. We translate flat design sketches or physical sample garments into complete, factory-ready tech packs with precise measurement tables and BOM specifications.
Factory Blueprint
The Universal Language of Apparel Manufacturing
Sending vague photos or rough sketches to overseas factories inevitably leads to wrong seam placements, inaccurate sizing curves, and wasted sample iterations.
Fenalt creates precise tech packs: Our pattern engineers in Dhaka construct standardized technical specification packages - defining stitch density, measurement tolerances (±1.5cm), trim details, and fabric compositions.
Tech Pack Structure
Essential Tech Pack Components
Vector Flats & Callouts
Front, back, and detail CAD line drawings with arrow callouts for pocket, zipper, and seam placements.
Bill of Materials (BOM)
Complete component manifest specifying shell fabric GSM, lining, thread type, buttons, and woven labels.
Graded Spec Sheet
Point-of-measure (POM) tables specifying exact dimensions and ±1.5cm tolerances across XS–3XL.
Quality Assurance
Enforcing Spec Precision on the Floor
Our Dhaka quality auditors use your approved tech pack measurement tables during in-line and pre-shipment inspections.
Measurement Tolerance (±1.5cm)
Strict sizing curve control across all garments.
Needle & Metal Detection
100% safety inspection of finished pieces.
ANSI/ASQ Z1.4 Audits
Enforcing international AQL 2.5 quality benchmarks.
Questions
Tech Pack FAQ
What components are included in a complete apparel tech pack?
A complete tech pack includes vector flat sketches (front/back), Bill of Materials (BOM), fabric GSM/composition specs, measurement spec tables (±1.5cm tolerances), sizing grading curves, label/trim placement, and stitch callouts.
Can Fenalt build tech packs from physical reference garments?
Yes. If you send us a physical sample garment, our Dhaka engineering team will reverse-engineer its measurements, stitch types, and pattern curves into a digital tech pack.
Turn your design vision into factory tech packs
Submit your sketches or physical sample for a tech pack creation estimate.
Start Tech Pack Project