How to Make a Good Production File in the Garments?

Creating a Good and comprehensive Production file in the Garments Industry is crucial for ensuring the Quality and consistency of the final Product. 

How to Make a Good and Comprehensive Production File in the Garments Industry? Here’s a step-by-step guide to help you prepare an effective production file:

1. Technical Specifications:

• Design Sketch: Include clear and detailed design sketches from multiple angles.
• Measurements: Provide a detailed measurement chart for all sizes.
• Fabric Details: Specify the type, composition, and weight of the fabric.
• Trims and Accessories: List all trims, buttons, zippers, labels, etc., with their specifications.

2. Bill of Materials (BOM):

• Fabric: Detailed information about the fabric, including color, width, weight, and supplier.
• Trims: Information about each trim, including type, size, color, and supplier.
• Packaging: Details on packaging materials and methods.

3. Construction Details:

• Sewing Instructions: Step-by-step sewing instructions with diagrams or photos if possible.
• Stitch Types: Specify the stitch types to be used at different stages.
• Seam Allowances: Detailed information about seam allowances for various parts of the garment.
• Finishing Details: Instructions for finishing techniques like hemming, pressing, and labeling.

4. Quality Control Specifications:

• Tolerance Levels: Define acceptable tolerances for measurements and construction.
• Inspection Points: Highlight critical inspection points in the production process.
• Testing Requirements: Details of any fabric or garment testing required (e.g., colorfastness, shrinkage).

5. Size Specification (Spec) Sheet:

• Size Chart: Comprehensive size chart with all necessary measurements.
• Grading Rules: Information on how measurements change from one size to the next.

6. Pattern and Marker:

• Pattern Pieces: Provide all pattern pieces with annotations.
• Marker Plan: Marker layout for fabric cutting to ensure efficient use of material.

7. Production Timeline:

• Schedule: Detailed production schedule with timelines for each stage of production.
• Deadlines: Specific deadlines for fabric and trim procurement, sample approval, and production start and end dates.

8. Sample Approval:

• Proto Sample: Details of the first sample made for design verification.
• Fit Sample: Sample made for fitting purposes.
• Pre-production Sample (PP Sample): Final sample before bulk production, approved for all specifications.

9. Packaging and Shipping Instructions:

• Packaging Specifications: Instructions for folding, packaging, and labeling garments.
• Shipping Instructions: Details on shipping methods, packaging materials, and documentation required for shipment.

10. Communication Log:

• Correspondence: Keep a log of all communications with suppliers and manufacturers.
• Updates: Record any changes or updates made to the production file.

Tools and Resources:

• Software: Use software like Adobe Illustrator, Corel DRAW, or specialized fashion design software for creating technical drawings and specs.
• Templates: Utilize templates for tech packs, BOMs, and size spec sheets to maintain consistency.

Example Sections of a Production File:

Design Sketch

Measurement Chart: