Stage 3: Pattern Making

Duration: 3-5 days Owner: Pattern Maker Trigger: Client-approved design from Design Development Completion: Final pattern with cut list and construction notes

Purpose

Translate approved design into technical construction patterns that ensure proper fit and guide production.

Process Flow

Approved Design
     │
     ▼
Measurement Collection ──────▶ Verify/Schedule Fitting
     │
     ▼
Pattern Development ──────▶ Draft Pattern Pieces
     │
     ▼
Technical Specs ──────▶ Cut List + Construction Notes
     │
     ▼
Mockup (if needed) ──────▶ Fit Test ──────▶ [APPROVED] ──────▶ Production
                              │
                              ▼
                         [ADJUST] ──────▶ Refine Pattern

Inputs

Input	Source	Required Information
Approved Design	Creative Director	Final sketches, construction notes
Client Measurements	Client/Fitting Session	Full body measurements
Material Specifications	Creative Director	Fabric types, stretch properties

Activities

1. Measurement Collection (0.5-1 day)

Collect or verify all measurements, schedule fitting if needed.

2. Pattern Development (2-3 days)

Draft pattern pieces, create mockup if complex.

3. Technical Specifications (0.5-1 day)

Generate cut list, seam allowances, construction sequence.

Outputs

Output	Format	Delivered To
Final Pattern	Paper/Digital	Production Manager
Cut List	Document	Production Team
Construction Notes	Document	Production Team
Mockup Photos	Digital (if applicable)	Client + Creative Director

RABSIC Matrix

Role	Position	Specific Responsibility
A (Accountable)	Pattern Maker	Owns pattern accuracy and fit
R (Responsible)	Pattern Maker	Drafts patterns, tests fit
S (Support)	Production Assistant	Helps with mockup construction
C (Consulted)	Creative Director	Confirms pattern matches design intent
I (Informed)	Production Manager	Receives pattern for production scheduling

Quality Gate

Pass Criteria:

• All measurements collected and verified
• Pattern pieces labeled and numbered
• Seam allowances marked
• Grain lines indicated
• Construction sequence documented
• Mockup approved (if required)

SOPs

See SOPs:

• Pattern Creation SOP

Success Metrics

• First-Fit Success: Target >85% (costume fits without major alterations)
• Pattern Accuracy: Target >95% (measurements transfer correctly)

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Last Updated: 2026-02-02