What Are the Different Stages in Garment Quality Control? A Startup-Friendly Guide
- Lemura Knitwear
- Aug 4, 2025
- 2 min read
What Are the Different Stages in Garment Quality Control? A Startup-Friendly Guide
Launching a clothing brand is exciting—but ensuring your garments meet quality standards is where long-term success lies. Whether you're producing 200 units or scaling to 10,000, understanding the quality control (QC) process in garment manufacturing is essential for maintaining customer trust, brand value, and smooth deliveries.
This guide breaks down the key stages of garment quality control, so your startup can avoid costly mistakes and ensure consistent results from your manufacturing partner.
1. Pre-Production Quality Checks
Before a single stitch is made, responsible factories carry out pre-production QC, which includes:
Fabric inspection: Checking for color consistency, GSM accuracy, shrinkage tolerance, and defects like slubs or stains
Trim & accessory check: Verifying the quality of zippers, buttons, threads, tags, and packaging materials
Tech pack alignment: Reviewing all measurements, design placements, and construction expectations
Why it matters: Prevents errors in bulk production and ensures all materials meet brand expectations.
2. Inline Quality Inspection (During Production)
Also called in-process QC, this is when garments are monitored while they’re being made. It includes:
Stitching consistency: Are stitches aligned, tight, and accurate?
Measurement tolerance: Checking if garment sizes fall within the approved spec range
Defect tracking: Identifying faulty pieces early before they reach final stages
Workmanship standards: Evaluating seam finishes, hems, collars, and print placements
Why it matters: Catches problems early, reduces waste, and avoids mass rejections.
3. Final Quality Control Check
Once the garments are ready for packing, a final QC is conducted to ensure:
Clean finishing: No loose threads, skipped stitches, or untrimmed fabric
Packaging accuracy: Labels, hang tags, folding methods, and barcodes are correct
AQL testing: Using Acceptable Quality Limit standards (e.g., 2.5 or 4.0) to approve a shipment
Visual inspection: 100% or random sampling based on order size and quality agreement
Why it matters:: This is the last line of defense before shipping garments to your buyers.
4. Third-Party Inspection (Optional but Recommended)
Brands can hire third-party QC agencies like SGS, Bureau Veritas, or Intertek to conduct independent checks. These inspections often include:
Garment count and packing validation
Size set verification
Fabric composition and colorfastness testing
Print durability and wash test checks
Why it matters: Adds an extra layer of trust and is often required by international buyers and marketplaces.
5. Post-Delivery Feedback Loop
Leading factories and professional brands collect buyer feedback after delivery:
Were there any size complaints?
Did prints fade too quickly?
Were there packaging issues?
Why it matters: Helps you and your factory evolve and improve future productions.
Final Thoughts
As a fashion startup, you don’t have room for rejections, returns, or unhappy customers. That’s why working with a manufacturer that has a strong, multi-stage quality control system is non-negotiable.
At LEMURA KNITWEAR, we follow a rigorous QC process from fabric inspection to final packaging - with full visibility, regular updates, and 100% transparency. Whether you're scaling fast or starting lean, we make every stitch count.
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