Apparel Manufacturing Guide
Practical apparel manufacturing knowledge for buyers and engineers
This site covers the working details of apparel production. It explains how to build a tech pack, select a fabric, structure a sampling run, and manage a cut-and-sew line. The focus is on the documents, checks, and decisions buyers make during development and production.
Readers find clear explanations of how each stage affects cost, lead time, and quality. The content covers sourcing, quality control, compliance, and factory selection without vendor bias. It helps you prepare better briefs, ask sharper questions, and reduce rework.
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Frequently asked questions
What is a tech pack and why does it matter?
A tech pack is the detailed specification for a garment. It includes measurements, fabric calls, trims, stitching details, and construction notes. A clear tech pack reduces sampling errors and limits rework during production.
How many samples should I order before bulk production?
Most buyers run a sample sequence: a development sample, a fit sample, and a pre-production sample. The number depends on complexity, fabric behavior, and how much tolerance you allow in the first run.
What should I check in a quality control report?
Look for defect counts by category, pass rate, and photos of representative issues. A useful report separates minor and major defects and shows where problems occurred in the production line.
How do I verify a factory's compliance?
Review the factory's audit reports from recognized bodies. Check the scope of the audit, the date, and any corrective actions. A current report from a third-party auditor is more reliable than a verbal assurance.
What drives the most in apparel unit cost?
Fabric type and quantity, labor content, trims, and production volume are the main cost drivers. A small change in fabric weight or trim specification can shift the unit price significantly.
How do I choose a factory for a new style?
Match the factory's capability to your style. Check their construction experience with your fabric and details, review past work, and confirm capacity, lead time, and QC process before committing to a sample run.