A blue calculator, handwritten notes and a snippet of a rose gold ribbed sweater

Introduction | How to Design Knitwear

After a successful beta round in 2022-2023, How to Design Knitwear is back!

How to Design Knitwear is a professional development course for people who want to design and publish their own knitting or crochet patterns. It brings together the depth of content of a undergraduate programme with sensitivity to size and shape inclusivity, so that you can design for anybody – and any body – you want to.

Module 01 | Visual Communication

Knitwear design in progress. Swatches of knitting surround a pad of paper and scattered pencils.

If you have ever struggled with:

  • Expressing your ideas
  • Feeling that your drawing skills need improvement
  • Presenting your designs in a way that feels true to you

Then this first module will help you to feel more confident about sketching and articulating your ideas. Sometimes, you just need to get something down on paper to clarify the beginnings of a design idea. (I say ‘sometimes’, but I really mean ‘always’!)

The goal of the Visual Communication module is to start eliminating struggles with creative expression.  Over the course of 6 weeks, you’ll learn drawing and compositional techniques that will help you to articulate your vision.  I’ll also throw in plenty of exercises to get you warmed up and taking an experimental and playful approach to drawing. You don’t need to have any previous experience with drawing or fine art.  If you do, or have experience with other styles of visual communication, you’re very welcome too!

By the end of the Visual Communication module you’ll have:

  • A solid foundation of drawing techniques
  • A visual library full of mark-making experiments, studies and compositions
  • Increased confidence in your ability to express yourself authentically.

The only materials you’ll need are:

  • A set of drawing pencils, ranging from B to 6B
  • An A3 drawing pad or sketch pad.

The learning outcomes for the visual communication module run throughout all subsequent modules of the How to Design Knitwear course. Drawing is another way of design thinking, and it supports the more mathematical elements of the course.

Module 02 | Design Development

The Design Development module builds on visual communication skills & applies them to surface pattern design, garment silhouette & styling, fabrication, & figure drawing. In other words, we’re ready to look at the body & give form to our design ideas. After 6 weeks, you’ll be clearer about your design identity & its emotional import. And – most importantly – you’ll have a wealth of ideas ready to take forward to the Pattern Drafting module.

By the end of the Design Development module, you’ll have:

  • An understanding of the elements and principles of design;
  • A wealth of research and experimentation with silhouette, surface pattern and fabrication;
  • A solid foundation for creating visual impact and building emotional connections.

The only materials you’ll need are:

  • A set of drawing pencils, ranging from HB to 6B;
  • An A3 drawing pad or sketch pad;
  • Squared paper – 0.5mm or ¼ inch squares (at least in the beginning).
Design development sketch for an aran sweater idea

This module builds on visual communication skills by applying them to surface pattern design, silhouette, garment styling and fabrication.  In other words, we’re ready to look at how our ideas relate to our bodies and emotions.  You’ll learn how to conserve your energy by using design and idea generation techniques especially for maximising the potential of your ideas.

The applied maths elements of this module – specifically, geometry and ratio – anticipate further processes involving sizing, fit and grading.  These processes won’t be covered here (it’s much too soon!), but early application of visual maths will set a good foundation for later work.  Throughout this module, you’ll be prompted to think ahead in a way that develops your problem-solving skills and treats the artistic and technical aspects of design as two wings of the same bird…which they are.


Also Featured | Dart Manipulation

Dart manipulation is at the heart of many fashion designs and fitting resolutions. It is not taught as a module in its own right because the content runs across both the Design Development and Pattern Drafting modules. These sections of the course will introduce key concepts and techniques using blocks or slopers, but also apply this knowledge to knitwear design.

Incorporating silhouette, shape and darts at the design development stage paves the way for more solid and inclusive grading and fitting solutions. Because darts are an integral part of the design, not an afterthought or a can kicked further down the road, they can inspire designs from scratch as well as facilitate problem solving.

It’s strongly recommended that you bring your own design ideas to the table for workshopping and group discussion. You may be more inspired by the silhouettes you need to create for certain body types. This is another kind of visual research; instead of being led by pattern, objects or imagery, you could be driven by what suits the body or bodies you want to dress and represent as a designer.

Front bodice pattern piece showing notes about fitting and alterations made

We will cover:

  • Pivotal dart manipulation;
  • Slash and spread dart manipulation;
  • Bust, raglan, and shoulder darts.

Case studies from my portfolio (Aneeta cardigan, Falling Leaves sweater, Karin sweater) will encourage you to relate dart manipulation to surface pattern, directional construction, fabrication and garment styling.

This means that you will:

  • Have a solid understanding of how dart intake is represented in volume, seams, and panels;
  • Know to how use blocks/slopers and related pattern cutting equipment;
  • Visually analyse design ideas and establish a starting point for design realisation;
  • Have a library of exercises to use as a basis for future knitwear designs.

Be prepared to do some visual research – dart manipulation is as interesting as you allow it to be. There will be plenty of practical exercises, prompts and experimentation. Be ready to draw or sketch quickly and use your imagination freely! Your primary research is important.

Creative pattern cutting tools, including a tracing wheel, awl, notcher, and chalk tracing wheels.

Module 03 | Pattern Drafting

In this module, the compositional relationships established in the Visual Communication and Design Development modules begin to take form – which is exciting!  Pattern drafting for knitwear is when design realisation takes place, when you explore the ways in which you can relate your ideas to other people on a material level.  You’ve established a visual connection; it’s now time to reach people in a more tangible way.

This module is less to do with pattern writing, although we’ll look forward to that stage of the design process by way of analysis, reflection and annotation.  I warmly recommend Kate Atherley’s book on pattern writing if that’s what you’re looking for.  Pattern drafting is all about the alchemy of bringing ideas to life using visual and applied maths.  The pattern is where the magic happens.

You will definitely be able to produce a working pattern after completing and implementing what you’ve learned in Pattern Drafting. However, Kate Atherley’s book is more concerned with fine-tuning and polishing your pattern writing skills to prepare for publication. She covers style sheets, voice, and much more, whereas this course focuses on having a solid pattern to send to your technical editor in the first place.

A blue calculator, handwritten notes and a snippet of a rose gold ribbed sweater

Over the course of the Pattern Drafting module, you’ll learn how to draft and calculate:

  • Set-in sleeves;
  • Raglan sleeves;
  • Finishings (necklines, button bands);
  • And other shaping and styling faithful to your design ideas.

Time will be set aside for everyone to work on their designs with support, so that any garment ideas, styling and silhouettes not covered in the outline can be included.  All drafting will be taught manually and using CAD (e.g., Excel) so that the maths is as well anchored as possible.

The drafting techniques taught incorporate geometry, anatomy, and size and shape inclusivity.  There are no formulas; plug and play is not in the vocabulary!  The method of drafting can be applied to any set of body measurements. As a result, whether you are looking for a bespoke solution or using size charts, you are welcome and acknowledged.

We will be looking at bodies holistically and building in tolerances for shape.  Whilst no draft or pattern will fit everybody straight out of the box, you will learn how to identify key areas for fit. This puts you in a strong position for giving good advice to knitters about alterations and customisations, and sets you up beautifully for reliable size charts and sound pattern grading in the next module.

Pattern drafting for knitwear design - raglan sleeve detail on the Karin sweater

By the end of the Pattern Drafting module, you’ll be able to:

  • Draft knitting patterns faithful to the silhouette and styling envisaged during design development;
  • Understand the geometric, anatomical, and mathematical relationships underpinning pattern drafting for all human bodies;
  • Differentiate between the types of garment ease and understand the context for each type;
  • Feel more confident about drafting knitting patterns that can be graded sensitively and accurately.

You’ll love this module even more if:

  • You’re inspired by silhouette and have wonderful ideas for garment shapes;
  • You don’t want to take a template-oriented approach to design – ideas rule!
  • You believe in letting knitters into your patterns so they can make their own alterations;
  • You’re fascinated by garment fit and want to learn about applied fitting principles for knit.

Equipment and materials needed include:

  • A scientific calculator;
  • Squared paper (0.5cm or ¼ inch);
  • A basic stationery kit (pencils, eraser, notebook);
  • Easy access to Excel or similar spreadsheet software for the CAD elements of the module;
  • You may also like to have drawing materials from earlier modules on standby – A3 sketch pad, drawing pencils – to help you work through ideas and support your drafting work.

Module 04 | Pattern Grading

The final stage of design realisation is pattern grading. After generating a pattern for one or two sizes, you’ll want to make the dimensions of your design as accessible to knitters as possible. Grading knitting patterns is more than just producing a range of sizes for knitters to choose from; it’s about honouring body shape, representation, and the styling features of your design.

The fairy dust of composition and idea generation has settled in the Visual Communication and Design Development modules, and your confidence has grown.  Thanks to your new skills and understanding of Pattern Drafting, you’re creating something even more tangible – something you can knit up and sample.

As your pattern takes shape, you’re beginning to think about the body shapes of the knitters who might want to make it too.  You didn’t go on this journey just to make knitwear for yourself; you want to share it with others and make a positive difference to their lives and wardrobes.  That’s where CAD and pattern grading come in.  This module is all about grading knitting patterns.

Detail of a sizing chart, essential for grading knitting patterns

Course outline

CAD and Pattern Grading takes a very design- and designer-oriented view of pattern grading.  It’s all about looking at the design holistically, realising that it needs a grading solution as unique as the design idea itself.  You’ll get a solid introduction to grading terminology, principles and techniques, and begin to see how they relate to the proportions of your design.  Your creative problem solving and decision making skills will definitely be stretched as you learn about grading knitting patterns!

Your applied maths skills and understanding of anatomy form the perfect foundation for pattern grading.  This means that you’re not guessing, nor at the mercy of the software you use to generate the numbers you need.  Because the way your brain works and processes data is unique to you, there’ll be a focus on setting up spreadsheets and workspaces that don’t make you feel lost.  Putting your comprehension front and centre means that you’ll feel more confident about communicating with tech editors, knitters, and other members of your community who’ll have questions about the fit and size range of your patterns.

Screenshot of an Excel spreadsheet, showing part of the process for grading knitting patterns.

By the end of the Pattern Grading module, you’ll be able to:

  • Understand the anatomical relationships that inform grade rules;
  • Analyse and interpret sizing charts;
  • Make meaningful connections between grade rules and styling details of a design;
  • Choose and deploy CAD solutions to realise a graded knitting pattern.

You’ll get a lot out of this module if:

  • You want to have creative control over the grading process;
  • You believe that creative power shouldn’t be hampered by technical skill;
  • You’re committed to making your knitting patterns accessible to a range of body shapes and sizes.

Equipment and materials you’ll need are:

  • Easy access to Excel or similar spreadsheet software;
  • Squared paper, 0.5cm or ¼ inch squared and 0.2cm or 1/16 inch squared;
  • Coloured fineliner pens may also be useful.

Frequently asked questions

How long is the knitwear design course likely to be?

The pilot version of the course ran for 15 months, including 4-week breaks between each module. This was a live cohort with students learning in real time, so I expect the full version of the course to last between 12-18 months. At the moment I’m only offering the course in real time – but there will be alternatives in future, so stand by!

Classes will be every Monday and Thursday, take place over Zoom, and are 2 hours long. They were at 3pm UK time to accommodate attendees in Europe and the US – but please let me know if you are in East Asia, Australia or New Zealand. There may be some flexibility depending on where everybody in the cohort lives.

Enrolment will open later in 2024, and the start date will be in mid-October.

Will there be a self-paced or evergreen option?

YES! I’m working on it, but I don’t yet have a release date. There is a LOT of video to prepare and edit. I recommend joining the course waitlist so that you get updates before anyone else.

I also offer one-to-one tuition on various aspects of knitwear design – more details about that here.

Can I pick and choose whichever modules I want?

Yes – from the self-paced version of the course only, which is forthcoming. You’ll be able to choose any single modules you like, create your own bundle if you need to fill only a gap or two in your existing knowledge…it’s completely up to you! I know that not everybody will be learning from scratch, so this study option lets you take whatever you need and leave the rest.

How much will it cost? And what’s included?

The live cohort offering will be in the region of £2k and includes lifetime access to all course materials, all course updates, fortnightly sanctuary calls with past and present students, co-working and a community forum you can enjoy whenever you like. You are also very welcome to get in touch with me between classes if you’d prefer a bit more privacy.

The evergreen formats will be lower priced (TBC, when I have prepared everything with the person helping me to produce the videos). You’ll also have lifetime access to the course materials, course updates, and community forum – and of course you can contact me whenever you like 🙂

I’m a crochet designer. Will I still get something out of this course?

Yes! I was lucky enough to have one or two crochet designers join the pilot course, and they found the learning experience just as transformative as the knitters.

Crochet definitely presents different challenges – especially in terms of fabric construction and stitch height – but the design techniques and drafting principles are focused on the human body and don’t rely on particular textiles to make them work. Knitted stitches are more uniform overall, but you can create designs using crochet stitches using the same methods.

As an example, the process for drafting a set-in sleeve is identical for knitting and crochet, and the same technical principles are involved, but depending on the fabric and height of the crochet stitches the shaping may need to be worked differently. Or, you may need to be a bit more flexible with the cap height and width. We’ll have anticipated at least some of this creative problem solving at the design development stage – that way you’ll have a checklist or at least a starting point for understanding how your design will come to life, and how certain bits of design realisation will vary from knitting. But rest assured, there’s enough in common between the two crafts for you to join us!

What about machine knitting? I’m not a hand knitter. Can you help?

Yes, you’re welcome too! The design process is the tie that binds. The creative processes, anatomical knowledge, and calculations involved are consistent between hand knitting, machine knitting, and crochet. We’re all designing for human bodies, just using different constructed textiles to do so.

There isn’t any emphasis on, say, how to create tuck stitches, how to use a ribber, how to create a punch card for your design – you’ll need to have confidence in executing machine knitting techniques and how to use your equipment already. That way, you’ll feel less overwhelmed by the design content of the course. Unfortunately there’s no time to teach you how to actually use a knitting machine. My co-pilots definitely had enough to be getting on with as far as designing was concerned!

If I’m not sure about signing up now, can I sign up later?

Of course you can – there’s no rush at all. The live cohort edition of the design course will have an intake every 2 years (this is because the course is over a year long, and having simultaneous groups of students might kill me!).

The evergreen or self-paced full design course and separate modules will be available on demand once I’ve prepared them for you. You’ll get immediate access to the course and enrolment will be open all year round.


Have I missed any questions about the knitwear design course? If so, let me know…


Natalie Warner

I design size- and shape-inclusive knitting patterns for clothes makers who want their garments to fit well. Clothes should serve you, not the other way around. You alter clothes to fit you, not alter yourself to fit the clothes. This is at the heart of everything I do.

I also teach other people how to design clothes, and run two courses: an online knitwear design course, covering everything from illustration to pattern grading, and an in-person clothing design course comprising made-to-measure blocks, creative pattern cutting, and garment construction.

If you’re enjoying my content, you can get more by reading my blog, which features several articles on garment fitting, alterations, knitwear design and sewing pattern reviews, following me on Instagram or Pinterest @natalieinstitches, or signing up to my newsletter. And you can find out more about me here. Welcome!