DXF Digital Block Pattern: Women's Classic Long-Sleeve T-Shirt

Single-Size Base Block (US Medium) | Apparel Industry Standard Tech Package | Production-Ready Digital Pattern.

 Engineered specifically for technical designers, patternmakers, and apparel manufacturers, this digital master block pattern provides a balanced, commercial foundation for core knitwear programs, layering basics, and essential loungewear collections.

Drafted natively in the Optitex 2D/3D CAD system, this asset features a classic crew neckline, long sleeves and a clean, straight hem sweep. Delivered with zero seam allowances, it provides an uncompromised engineering base ready for immediate style modification, sampling and 3D virtual prototyping,

What is included in the ZIP file Download:

• AAMA/DXF Master Block File (Size Medium): Formatted to the apparel industry standard, this vector based pattern features set-in long sleeves, a rib crew neckline, and a classic hip-length straight hem. Exported in inches and ready for direct import into production CAD system.
• Layered Adobe Illustrator (.AI) Pattern File: Full-scale, 1:1 vector geometry organized for design modifications, neckline adaptations, graphic placements, and digital tech flat development.
• Comprehensive Technical Spec Package (Excel & PDF): Factory-ready measurement foundation featuring critical Points of Measure (POM) alongside a standardized visual "How-to-Measure" guide in both Imperial (inches) and Metric (cm) units.
• High-Resolution 3D Visual Reference Images (JPG): Rendered front, three-quarter, profile, and back reference views of the garment on a standardized avatar for visual assembly and drape guidance. (Note: Raw 3D mesh assets/project files are not included).

Technical Specifications & Base Fit Dimensions

Silhouette & Style: Classic regular-fit crew neck long-sleeve knit t-shirt

Garment Length: 26" from High Point Shoulder (HPS)

Fabric recommendation: Cotton jersey, rib knits, modal/spandex blends, bamboo viscose, or lightweight interlock knits

Base Body Measurements: Height: 67" | Bust: 35" | Waist: 28" | Hip: 38"

Grading Status: Single Base Size Only (US Medium / Fits Standard US Size 6 Body Forms)

Native CAD Platform: Optitex 2D/3D CAD System (Native .pds available upon request)

Measurement Systems: Imperial (inches) and Metric (centimeters)

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 (V-Stitcher), CLO3D, Style3D, Optitex 3D

***⚠️ Important Technical Notice for Production: This digital pattern is delivered as a net production asset with zero seam allowances and no pre-calculated shrinkage adjustments.

As knit fabrics vary significantly in weight, content, and recovery, this block pattern provides your sample room complete control to apply brand-specific style modifications, seam type specifications, and calculate exact negative ease (if applicable) based on the physical fabric shrinkage testing.

*Contact us to learn more about the sampling and production approval processes.

Technical Design Services for Apparel Brands and Manufacturers

Explore our services:

Tech Pack Development

AAMA/DXF Block Pattern Development

Digital Clothing Fit and Sizing Verification

Contact us to learn more about our 3D technical design services.

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

  Digital Delivery, Return and Refund Policy

Immediate Access: Direct digital download in ZIP format delivered instantly upon completed checkout.

Technical Support: Please review files within 48 hours of purchase. Contact our technical support team immediately if you encounter any download or file extraction issues.

Sales Policy: Due to the proprietary, non-returnable nature of industrial digital assets, all digital file sales are final. Please review our full Terms and Conditions prior to purchase.

Expand Your Digital Block Library
 Build out your studio's manufacturing-grade foundations with our companion knit and activewear blocks:

DXF block pattern download-womens short sleeve t-shirt

DXF block pattern download-womens shirt

DXF block pattern download-oversized t-shirt

DXF block pattern download -mens dress shirt

DXF block pattern download -mens t-shirt