I will create custom garment sewing patterns with accurate grading for production

M
montoya1lara
M
montoya1lara
Montoya Lara Wi

About this gig

A great garment starts with a pattern that translates your design accurately into something that can actually be cut and sewn.


Poor pattern development can lead to fitting problems, failed samples, wasted fabric, and unnecessary production revisions. I provide professional custom sewing pattern making for garments, turning your sketch, reference, measurements, or existing design into a clear and accurately constructed digital pattern.


My focus is more than simply drawing pattern pieces. I develop each pattern with fit, proportions, construction, and the intended final garment in mind.


Depending on your requirements, I can provide pattern grading, size charts, pattern markers, PDF files, and editable source files to support your sampling and manufacturing process.


Whether you are developing a new collection, preparing a sample, or taking a garment toward production, I work from your specifications to create an organized patterns for the right fit, and appearance helping you deliver garments your customers love and return to your brand for.


Have a design ready? Message me before ordering so I can review your requirements and recommend the right package for your project.

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 Montoya Lara Wi

Montoya Lara Wi

Turning Fashion Designs Into Production Ready Patterns and Tech Packs

  • FromGermany
  • Member sinceAug 2026
  • Languages

    German, English, French
I am Williams Catherine from Hamburg, Germany, specializing in professional garment pattern development and fashion tech pack design. I transform fashion concepts into precise, production ready patterns, graded sizes, technical flats, and detailed specifications for apparel brands and designers. With a strong focus on fit, construction, accuracy, and manufacturing requirements, I deliver clear technical files that bridge the gap between creative design and successful garment production.

Other Fashion Design Services I Offer