Quality Assurance

Apparel Quality Control &
AQL Inspection

Defined checkpoints and traceable records protect apparel quality from material inspection through final shipment.

QC inspector measuring stitching on a hoodie at the inspection table
4
QC Inspection Stages
Inline
Production Checks
2.5 / 4.0
Major / Minor AQL
Report
Shipment Record

AQL 2.5 Apparel Inspection Explained

AQL sets defect acceptance limits for a sample. It does not mean only 2.5 percent of the order is inspected.

How the Sampling Plan Works

The lot size and inspection level determine the sample size. The selected AQL then determines the accept and reject numbers.

Most apparel programs use General Inspection Level II. The final plan is confirmed against the purchase order, product risk and buyer requirements.

Read the AQL 2.5 guide →

Critical Defects

Safety or regulatory failures. The normal acceptance target is zero.

Major Defects

Problems that affect use, saleability or appearance. AQL 2.5 is commonly specified.

Minor Defects

Small workmanship issues that do not affect function. AQL 4.0 is commonly specified.

Accept or Reject

The shipment passes only when defect counts stay within the agreed sampling plan.

Our Process

Quality Control Process

01

Fabric Inspection

Fabric inspection: checking knitted fabric for defects on the inspection frame
  • Fabric composition verification
  • Color shade and consistency check
  • Weight, shrinkage, and colorfastness testing
  • Defect scanning before cutting
02

Pre-Production Approval

Pre-production approval: measuring a sample hoodie against the tech pack
  • Proto sample review and fit approval
  • Measurement and construction verification
  • Tech pack compliance check
  • Pre-production sample sign-off before bulk
03

Inline Production QC

Inline QC: inspector checking seam quality at the sewing line
  • Cutting quality and panel accuracy
  • Sewing workmanship and stitch quality
  • Real-time defect tracking and correction
  • Trims, labels, and finishing verification
04

Final AQL Inspection

Final AQL inspection: checking finished garments and labels before packing
  • AQL 2.5/4.0 random sampling inspection
  • Measurement audit against spec sheet
  • Visual appearance and packaging check
  • Final QC report issued with every shipment

Inspection Standards

Shipments follow the agreed AQL 2.5/4.0 sampling plan. The QC team records findings independently and reports issues before release.

Major defect control
Minor defect control
Measurement verification
Appearance inspection
Function testing
Packaging verification

Testing Capabilities

Color fastness testing
Shrinkage rate testing
Fabric weight verification
Seam strength testing
Chemical safety (OEKO-TEX)
Pilling resistance
Tear strength
Dimensional stability
Textile testing laboratory: colorfastness testing instrument with fabric swatches

What a Shipment QC Report Should Show

The report connects approved specifications, sampling results and corrective actions.

Order and Sampling Record

PO number, color and size breakdown, lot quantity, inspection level, sample size and AQL limits.

Measurement Audit

Actual measurements by sampled size, tolerance comparison and a clear list of out-of-tolerance points.

Defect Evidence

Critical, major and minor defects classified with photos, quantities and production-line locations.

Packing and Release

Label, barcode, assortment, carton and shipping-mark checks, followed by pass, hold or reinspection status.

Certifications & Compliance

ISO 9001
Quality Management
OEKO-TEX
Chemical Safety
BSCI
Social Compliance
SEDEX
Ethical Supply Chain
GOTS
Organic Textiles
GRS
Recycled Materials

Apparel Customization & Finishing

Labels & Packaging

Woven labels, cotton labels, hang tags, care labels and custom poly bags for full brand identity integration.

Print Techniques

Water-based screen print, foil transfer, devoré, heat transfer and DTG for varied artwork and placements.

Embroidery

Flat embroidery, 3D puff, appliqué, laser-cut patches, all-over embroidery, manual beading.

Wash Treatments

Stone wash, enzyme wash, silicone wash, sand wash, crinkle wash and acid wash for premium finishes.

Dyeing Methods

Pigment dye, reactive dye, cold dye, tie dye, garment dye, spray effect, dip dye.

Garment Construction

Flatlock seams, binding, bartack reinforcement, blind hem, custom trims and hardware.

Apparel Inspection Questions

What does AQL mean in garment inspection?

AQL means Acceptable Quality Limit. It is a statistical sampling method used to decide whether a production lot meets the buyer's agreed defect limits.

What does AQL 2.5 mean for apparel?

AQL 2.5 is a commonly used limit for major defects. The exact accept and reject numbers depend on lot size, inspection level and the resulting sample size.

Why do buyers use AQL 2.5 major and 4.0 minor?

Major defects affect function, saleability or appearance, so they receive the tighter 2.5 limit. Minor workmanship defects are often controlled at 4.0. Critical defects normally have zero tolerance.

How many garments are checked in a final inspection?

The sample size comes from the lot quantity and inspection level, commonly General Level II. It is not a fixed percentage of the order.

What is the difference between inline QC and final inspection?

Inline QC finds process problems while garments can still be corrected. Final inspection checks the completed, packed order against the approved sample and purchase requirements.

Can a third-party inspection company check the shipment?

Yes. Buyers may appoint SGS, Intertek, Bureau Veritas or another independent inspector. We prepare the order, approved documents and inspection area for review.

Discuss Your Quality Requirements

Share your specs and quality standards. We'll show you how our QC process protects your brand.

Request Quality Specs →
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