Identify and classify common woven, knit and dye defects using a shared inspection glossary.
Quality & Productivity
Textile and Garment Manufacturing Quality Control and Fabric Inspection
Learn to inspect fabric rolls and finished garments against AQL standards, grade defects consistently and set inspection checkpoints across cutting, sewing and finishing lines.
🗓️Duration5 training days
📚Content4 modules · 8 sessions
🎓On completionAccredited attendance certificate
About the programme
Course Overview
Garment factories lose margin every season to fabric and sewing defects that surface only after cutting, when correction is expensive and shipment deadlines are tight. This course gives fabric and garment inspectors, quality engineers and merchandising teams a practical method for catching defects at the earliest possible point: incoming fabric, cutting room, sewing line and final audit. Participants learn to recognise woven and knit fabric faults, apply four-point and ten-point grading systems, and use AQL-based acceptance sampling to accept or reject rolls and finished cartons with confidence. Sessions combine defect galleries, live grading exercises on sample fabric and role-play pre-shipment audits, so techniques are practised rather than only described. By the end, participants can set up an inspection station, calibrate sampling plans to buyer specifications, and assemble a fabric and garment quality manual that keeps defect rates and chargebacks down across future production runs.
Expected Learning Outcomes
Apply four-point and ten-point grading systems to score fabric rolls against buyer specifications.
Select AQL-based sample sizes and interpret accept or reject decisions for incoming fabric lots.
Set up cutting room and sewing line checkpoints that catch defects before they reach finishing.
Measure seam quality, stitch density and garment tolerances against technical pack requirements.
Conduct a pre-shipment audit and prepare a report that satisfies buyer quality assurance teams.
Build and maintain a factory fabric and garment quality manual with defect and corrective action logs.
Who Should Attend
Fabric and garment inspectors in apparel factories
Quality control supervisors on cutting and sewing lines
Merchandising quality coordinators liaising with buyers
Sourcing and vendor quality managers for textile suppliers
Production quality engineers in garment manufacturing plants
Compliance auditors reviewing apparel pre-shipment inspections
Course Modules
Select any module to see its sessions and points.
01Fabric Defect Recognition and Grading Systems
2 sessions · 8 points
Session 1Common Woven and Knit Fabric Defects
- Identify warp and weft defects such as slubs, missing picks, reed marks and off-grain fabric on woven rolls.
- Distinguish knit-specific faults including dropped stitches, barre effects, pilling and needle lines on circular knits.
- Classify dye faults such as shade bandwidth, patchy dyeing and crocking against agreed colour-fastness limits.
- Record defect location, size and frequency on a fabric inspection report to support supplier feedback.
Session 2Four-Point and Ten-Point Grading Systems
- Apply the four-point grading system to score major and minor defects per hundred square yards of fabric.
- Compare four-point and ten-point systems and choose the method that matches the buyer's technical specification.
- Calculate points per hundred square yards and set pass or fail thresholds for roll acceptance or rejection.
- Document grading decisions with photographs and defect maps that suppliers can use to correct root causes.
02Sampling Plans and Incoming Fabric Inspection
2 sessions · 8 points
Session 1AQL-Based Acceptance Sampling for Fabric Rolls
- Select sample sizes from AQL 2.5 general inspection tables based on incoming lot size.
- Draw representative rolls from a delivery and apply random sampling to avoid supplier bias.
- Interpret accept and reject numbers from the sampling table and communicate the decision to procurement.
- Escalate borderline lots to a second inspection cycle before committing fabric to the cutting plan.
Session 2Setting Up Incoming Inspection Stations
- Design an inspection table layout with correct lighting angle and roll unwinding speed for consistent viewing.
- Calibrate measuring equipment for fabric width, weight per square metre and shrinkage testing.
- Train inspectors on a shared defect glossary so scoring stays consistent across shifts.
- Set turnaround targets for incoming inspection that keep cutting schedules on time.
03In-Process Garment Quality Control
2 sessions · 8 points
Session 1Cutting Room Quality Checkpoints
- Check fabric relaxation and spreading tension before cutting to prevent bowing and skewing in panels.
- Verify pattern lay planning and marker efficiency against fabric width and defect exclusion zones.
- Inspect cut panel edges and ply alignment against the technical pack tolerances.
- Set up a bundle ticketing system that keeps defect traceability through to the sewing line.
Session 2Sewing Line Inspection and Seam Quality
- Audit seam allowance, stitch density and thread tension at critical operations using a traffic-light checklist.
- Apply in-line inspection at bottleneck operations to catch defects before they multiply downstream.
- Measure seam strength and puckering against the garment's care and durability requirements.
- Feed sewing line defect data back to operators within the same shift to shorten correction cycles.
04Finishing, Final Audit and Compliance
2 sessions · 8 points
Session 1Finished Garment Audit Before Shipment
- Run a final random audit using AQL 2.5 on packed cartons before goods leave the factory.
- Check measurements, trims, labelling and packing against the buyer's quality manual.
- Classify critical, major and minor defects on finished garments and apply the agreed rejection limits.
- Prepare a pre-shipment inspection report that satisfies buyer quality assurance teams and compliance auditors.
Session 2Building a Fabric and Garment Quality Manual
- Draft defect definitions, grading rules and sampling plans into a single quality manual for the factory.
- Align the manual with buyer-specific technical packs and colour approval procedures.
- Build a corrective action log linking recurring defects to supplier or process root causes.
- Review and update the manual each season as fabric constructions and buyer requirements change.
What the participant receives
4 course modules
A structured syllabus
8 training sessions
across 5 days
32 detailed points
Applied, detailed content
Accredited attendance certificate
On completing the programme
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