Pattern Making, Sewn Samples, and Tech Packs for Apparel and Sewn Product Brands

Complete product development that prepares clothing and soft goods for manufacture.

book a discovery call with HEather
A woman working on a fashion pattern at a table in a sewing studio, surrounded by sewing machines, patterns, and a wall of colorful thread spools.
A black metal fence with a patterned design.

Apparel and Sewn Product Development Services

DESIGN CONCEPTING

Two women discussing fabric samples and clothing design sketches at a table in a fabric store or design studio.

A guided course that helps organize and communicate your product idea before development begins.

PATTERN MAKING

Open laptop displaying a 3D model of a beige short-sleeve button-up shirt on a mannequin, with a seamstress' workshop in the background.

Visualize and evaluate your design as a 3D simulation before investing in sewn samples.

SEWN SAMPLES

A dress form displaying a beige shirt in a fashion design studio, with fabric and patterns laid out on a table.

Test fit, construction and functionality to identify and and correct errors before production.

PATTERN GRADING

Five short-sleeve button-up shirts in white, navy, mustard yellow, beige, and rust orange, arranged in a fan pattern on a light background.

Create additional sizes for final product evaluation across your size range.

TECH PACKS

A beige short-sleeve shirt with front pockets, fabric pattern, buttons, and collar, alongside sewing patterns, scissors, and pattern sketches on a white surface.

Provide manufacturers with the information they need to quote, sample and produce your product.

MANUFACTURE

A woman sewing beige shirts at a workbench in a clothing manufacturing workshop with folded shirts in various colors on the table.

Guidance and support reviewing your first samples, communicating revisions and preparing for production.

book a free 30 minute development readiness consultation

Questions about timelines, estimates, or costs? Learn how development projects are planned.

A black and white patterned fabric with zigzag design.
Meta logo with a blue infinity symbol and the word 'Meta' in black text.
Text that reads 'LUNA AZZURRA' in stylized dark blue font.
WRAX logo in black and red with stylized speaker icon to the left.
Springtime & Harvest logo with floral and plant motifs
Stylized digital illustration with the text ‘petron system’ and a pattern of interconnected electronic circuit elements in blue and green shades.
Logo for Nice Blanket featuring a circular emblem with Chinese characters and the words 'FD', 'US', and 'NICE BLANKET' in English.
The logo for Intelliguard Ventures with the word 'INTELLIGUARD' in blue, and 'VENTURES' in black below it.
KIND KINEVATE logo with the tagline "Feel better. move better" in black text on a white background.

Not Sure What You Need?

Whether you're starting a clothing brand, developing a new product, or simply need a tech pack, we'll help you identify the next step and the support that best fits your project.

CONCEPT DEVELOPMENT

I have an idea, but nothing developed

Open notebook with travel ideas and weather notes, beside a pen and a potted plant.

START HERE

PRODUCT DEVELOPMENT

I have sketches or an early sample, but need development

Sketch of a jacket and pants in a notebook, with five fabric swatches in black, brown, mustard yellow, white, and gray to the right.

START HERE

TECHNICAL DOCUMENTATION

I want to manufacture, but I need a tech pack

Assorted pattern pieces for sewing a navy blue jacket, with a completed navy blue jacket placed on top

START HERE

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Meet Heather

Every product has questions that need to be answered before it can be manufactured. My role is to help you work through those decisions so your pattern, sample, and technical documentation all support the product you're actually trying to build.

With over 10 years experience in apparel product development, and now teaching at Seattle Central College, I work directly with every client from the first conversation through each stage of development.

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From the Development Floor

Follow along for project updates, technical insights, and practical lessons from the world of apparel and sewn product development.

Many founders approach manufacturers too soon. Before a product is ready for manufacturing, it needs structured product development—patterns, samples, and technical documentation that define how the garment will actually be produced. Factorie
Made Marketplace Feature Product - FitUwrap Are You Tired of Juggling Your Phone While You Run? Picture this: You lace up your shoes, cue up your playlist, and head out the door. Three blocks in, your phone starts slipping. You readjust. It slips a
Hire a Sewn Product Developer for Any Sewn Product, Not Just Apparel Whether you’re creating activewear, accessories, or home goods, development expertise matters. A product development specialist helps you refine your concept, choose the rig
Made Marketplace Feature Product: WannaHug Invest in Clothing That Makes a Difference 🤔 Do you want your purchases to mean something? 🤔Do you want clothing that reflect your values, and supports people in need? You’re not alone. More and
Reduce Your Sampling Time by Hiring an Expert Sewn Product Developer Have you ever been stuck in endless sampling rounds? That’s what happens when development and production are bundled together. An expert sewn product developer provides clea
Protect Your Creative Ownership Did you know your factory might own your sewn product patterns if they created them? When you work with an expert sewn product developer, you keep ownership of your tech pack, patterns, and design files, giving you t
Made Marketplace Feature Product: Wrax You Shouldn’t Have to Choose Between Comfort and Confidence When You Move If you’ve ever had to double up on sports bras, hold your chest while walking down stairs, or skip workouts entirely becaus
Sewn Product Developer vs a Manufacturer: What is the Difference? Before you rush to a manufacturer to develop your sewn product, consider this: who is designing your product? - A manufacturer’s focus is efficiency, not design precision. -
"Every challenge discovered in the prototype phase is a problem you won't face with your finished product." 💡 This is what I tell clients who worry about "finding too many issues" during testing. Those discoveries aren't setback
Made Marketplace Feature Product: Los Pillows Your Throw Pillows Look Cute—But Are They Actually Comfortable? Let’s be honest: most throw pillows are… disappointing. They’re too small to support you, too flat to sink into,

Sewn Products We’ve Developed

See how client projects moved through development to launch as finished products.

Successfully Launched Sewn Products
Whinny Equestrian
Whinny Equestrian

Whinny Equestrian creates equestrian apparel designed to help young plus-size riders feel comfortable, confident, and competition-ready.

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Luna Azzurra Care
Luna Azzurra Care

Luna Azzurra Care creates thoughtfully designed recovery garments and wellness products for postpartum healing, c-section recovery, and physical support.

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Springtime & Harvest
Springtime & Harvest

Springtime & Harvest blends romantic silhouettes, hand-drawn prints, and thoughtful product design into sustainably made womenswear.

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Wrax
Wrax

Wrax is an idea that solves the problem many large-chested women face with movement and exercise: poor posture and bouncing boobs.

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The Book Carrier Bookmark
The Book Carrier Bookmark

More than just a bookmark, the Book Carrier Bookmark’s functional design lets you keep your place while conveniently carrying your book.

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Ass Gasket
Ass Gasket

Eco-Friendly Neoprene ski pant exclusively made in the USA.

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Loula Labor Gown
Loula Labor Gown

An adjustable and versatile labor and delivery garment designed by an OB/GYN nurse.

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WannaHug
WannaHug

Meet WannaHug, a purpose-driven clothing brand inspired by founder William Hardcastle’s experiences living and working in Seattle.

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Los Pillows
Los Pillows

Repurposed Mexican blankets made into pillowcases.

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Dress to Go
Dress to Go

Dress to Go - a versatile collection of modular dress pieces for seemingly endless customization options and easy dressing options.

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explore the projects

Inside Product Development

Articles, guides, and practical insights on apparel and sewn product development.

Apparel Design and Development Blog
Why Your First Clothing Sample Doesn't Look Like You Expected
Why Your First Clothing Sample Doesn't Look Like You Expected

See how physical samples reveal what drawings can’t, why early versions are rarely perfect, and how each round helps refine your final product.

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Clothing Manufacturers for Startups: What "Low MOQ" Really Means
Clothing Manufacturers for Startups: What "Low MOQ" Really Means

Not all factory minimums are created equal. Discover what drives production requirements and how to prepare for success.

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Webbing and Strap Materials 101
Webbing and Strap Materials 101

Learn about straps and how different webbing materials affect comfort, durability, function, and product performance.


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Clothing Pattern Maker vs Clothing Sample Maker: What You Need First (and Why It Matters)
Clothing Pattern Maker vs Clothing Sample Maker: What You Need First (and Why It Matters)

A strong apparel product starts with the right foundation. Understand what pattern makers and sample makers actually do before you invest.

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Magnets 101: Choosing Magnetic Closures for Sewn Products
Magnets 101: Choosing Magnetic Closures for Sewn Products

Discover how magnetic closures can improve sewn product function, accessibility, and aesthetics with guidance on types, uses, and design considerations.

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How Much Does a Tech Pack Cost? 7 Factors That Impact Pricing
How Much Does a Tech Pack Cost? 7 Factors That Impact Pricing

Learn the 7 key factors that affect pricing, from design complexity and pattern development to fit, materials, and production-ready documentation.

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What Is a Tech Pack—and What It Needs to Be Ready for Production
What Is a Tech Pack—and What It Needs to Be Ready for Production

Learn what a tech pack is, what makes it production-ready, and why incomplete specs lead to costly sampling and manufacturing issues.

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Apparel Product Development Services: The Step-by-Step Process From Idea to Manufacturer-Ready
Apparel Product Development Services: The Step-by-Step Process From Idea to Manufacturer-Ready

Discover the apparel product development process from concept and pattern making to sampling, tech packs, and factory-ready production.

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Why Most Sewn-Product Ideas Don’t Move Forward
Why Most Sewn-Product Ideas Don’t Move Forward

Discover why many sewn-product ideas don’t move forward and learn the essential steps needed to turn an idea into a clear, workable design concept.

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9 Reasons Why You Should Work with an Expert Sewn Product Developer Instead of a Manufacturer
9 Reasons Why You Should Work with an Expert Sewn Product Developer Instead of a Manufacturer

Before approaching a manufacturer, work with a specialist sewn product developer to ensure accuracy, quality, and production-ready results.

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Seattle-Based, Globally Minded

MADE Apparel Services is a sewn product development consultancy providing support to startups, established brands, and corporate teams developing apparel and sewn products. Through pattern development, sewn prototyping, and technical documentation, we define products before they are manufactured because - better products come from better information.

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