I will make digital sewing patterns and pattern grading for garments and clothing

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Cassandra Leo

About this gig

Struggling with ill-fitting garments, inconsistent sizing, or flat patterns that don't translate into real clothing? I specialize in precision digital pattern making and size grading, converting your visual concepts into flawless, production-ready CAD patterns.


Using industry-standard software like Optitex and CLO 3D, I draft and test every pattern piece to ensure exact seam matching, proper balance, and smooth factory production.


What Is Included in This Service:


  • Digitized Sewing Patterns (DXF, PDF, AI, or PLT formats)
  • Accurate Size Grading (XS to XXL or custom sizing charts)
  • Seam Allowance & Grainline Markings
  • Fabric Consumption & Marker Layout Optimization
  • Printable A4 / US Letter / A0 Plotter PDF Formats


WHAT I NEED TO START:


  • A tech pack file (if available) clear garment sketch, photo, or reference image
  • Required size specifications or standard target market (US, EU, UK).
  • Specific fabric details (woven, stretch percentage, knit type).


Choose me for production-ready CAD patterns and digital fit checks that help eliminate sizing errors before you cut your fabric.


Ready to turn your design into a perfect pattern?

Send a quick message with your sketch to get started

Delivery style preference

Please inform the freelancer of any preferences or concerns regarding the use of AI tools in the completion and/or delivery of your order.

Get to know Cassandra Leo

Cassandra Leo

Professional Fashion Designer, Tech Pack Specialist and CAD Pattern maker

  • FromUnited States
  • Member sinceJul 2026
  • Avg. response time1 hour
  • Languages

    English, Spanish, French, German
Hi, I'm Cassandra! I help apparel brands, streetwear startups, and independent designers bring their clothing concepts to life. Whether you need factory-ready tech packs, precise CAD sewing patterns with custom grading, trend-driven streetwear designs, or full collection development from raw idea to production, I've got you covered. I bridge the gap between creative urban design and technical garment manufacturing so your factory gets every detail right the first time. Let’s turn your vision into market-ready apparel. Send me a message and let's start building your brand!