Production-Ready Digital Block Pattern: Women's Classic Button-Down Shirt — Size Medium

Engineered for technical designers, pattern makers, and apparel manufacturers, this digital block delivers an accurate, commercially viable silhouette for contemporary wide-leg knit bottoms.

Developed natively in Optitex 2D/3D CAD, each component provides a clean, neutral engineering foundation for immediate line development, virtual fit validation and base size verification.

What’s Included in the Digital Package:

Single-Size DXF/AAMA Master File (Size Medium): Industry-standard vector file formatted to AAMA standards, ready for direct import into production CAD systems.
Layered Adobe Illustrator (.AI) Pattern File: Fully editable, 1:1 scale vector file structured for aesthetic style changes, trim placement, and digital flat development.
Standardized Pattern Card (Cutter’s Must): Detailed PDF documentation of naming conventions and piece counts for factory accuracy.
Factory-Ready Spec Package (Excel & PDF): Standardized technical spec sheet detailing 22 critical Points of Measure (POM) for the Medium base size, paired with an industry-standard measurement guide.

Technical Specifications & Fit Measurements

Silhouette: Classic relaxed button-down shirt with shirttail hem.
Structural Details: Engineered double back yoke, center-back box pleat, two-piece collar with stand, tailored two-piece sleeve with placket and cuff, curved hem line.
Grading Status: Single Base Size Only (Not Graded).
Garment Base Size: US Women's Medium (Fits standard US 6/8 body forms).
Base Body Dimensions: Height: 67" | Bust: 35" | Waist: 28" | Hip: 38"
File Formats Included: .DXF (AAMA/ASTM compliant), AI, PDF, XLSX
Critical POMs: 22 Standardized Points of Measure.
Seam Allowance / Shrinkage: Zero Seam Allowance / Zero Shrinkage.
Universal 2D CAD Compatibility: Gerber AccuMark, Lectra Modaris, Optitex, Tukatech, PAD System, Grafis
Universal 3D CAD Compatibility: Browzwear, CLO3D, Style3D, Optitex 3D

***⚠️ IMPORTANT TECHNICAL NOTICE FOR PRODUCTION: This is an industrial-grade production asset. To maintain maximum flexibility for custom production specifications and fabric shrinkage calculations, all pattern pieces are engineered with ZERO seam allowances. Request digital pattern correction.

Engineered for Apparel Industry Professionals

This pattern is specifically designed for professional apparel development, ensuring precision and efficiency at every stage of the clothing production.
It is delivered without seam allowances or fabric shrinkage information.
Compatible with any 3D and CAD pattern-making systems (Optitex, Gerber, Lectra, Browzwear, Clo).
Need custom modifications or graded specs? Our team is ready to assist with personalized solutions.

Contact us for personalized assistance!

B2B Fractional Technical Design & Consulting Services:

We specialize in supporting fashion brands through the entire technical design process. Contact us for:

AAMA/DXF Block Pattern Development for custom categories.
Digital Tech Pack & Spec Engineering (development and production).
Fit & Sizing Verification using 3D virtual avatars.
CAD Conversion Services: DXF/AAMA to Adobe Illustrator.

Visit our website to learn more about our 3D technical design services for fashion brands.

Technical Design Services for Apparel Brands and Manufacturers

Clothing Tech Pack and Spec Development

AAMA/DXF Block Pattern Development

Digital Clothing Fit and Sizing Verification

DXF CAD file conversion to AI (Adobe Illustrator)

Policy & Terms:

Instant Delivery: This is a high-ticket digital asset; all sales are final.

Support: For file opening or integration assistance, please contact us within 48 hours of purchase.
Terms: Please read our terms and conditions page for more information about digital file purchases.

Need DXF block patterns for other garment types?

We also offer DXF block cutting patterns for a variety of other garment types, including

T-shirt for men
T-shirt for women
Dresses
Skirts
Pants
Jackets

Scale Your Production Library

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**Important notice: You can open our DXF|AAMA file with any CAD system (e.g., Accumark, Optitex, PAD, Lectra, and others), including major 3D clothing software applications (Browzwear, Optitex, Clo, and others). The appropriate CAD system or 3D clothing creation software would be best for viewing and modifying digital DXF files.