Fashion Flat Sketches 101: All You Need to Know


Welcome to our crash course in fashion flats! This is from our Newsletter series Techpacker Binged where we delve into some of the most pressing topics around fashion product development and bring best information and solutions tailored to your needs.

Come and take a deep-dive into the world of fashion with flat sketches, also known as tech sketches, line drawings and design development sketches (DDS). You'll be an expert by the time you're done reading this!


It All Started in The Caves

Since the dawn of man, humans have sought out ways of communicating, sharing ideas, practices, customs and beliefs. The scribes, painters and stone cutters of ancient Egypt (3200 BC—30 BC) were among the first "commercial" artists, working as paid or conscripted artisans for the Egyptian nation-state.

With the development of the modern fashion industry in the 19th century, designers started using technical sketches to communicate their design ideas so teams could work on them.



What's a Flat Sketch?



A flat sketch is a two-dimensional technical drawing which illustrates a garment with basic solid lines. It's like a "blueprint" of your fashion design —much like an architect's blueprint for a house before they can begin to construct it.

The word "flat" refers to the way that they are drawn: imagine the garment is lying flat on a table so that you are viewing all the details from either the front or the back.

Aside from front/back views, some brands will include drawings of details or the side views to show how panels travel around the body or how sections of the garment should be constructed.



Why Flats Are Important

As an essential part of the garment specification sheet or tech pack, they give your pattern-maker and your manufacturer's sewing teams all the information they need about the technical components of a piece.  How else will they understand your vision


Know The Difference

A fashion illustration captures the mood, proportion and color of your design, it's more of an interpretation of your idea. Whereas the technical sketch helps translate the garment into something "universal" which a whole team of people can understand and work on.

A fashion illustration is transformed into a technical sketch to create a "blueprint" for the pattern and construction of the garment.


Creating Flats: The Essentials

1) Include multiple views of your garment
Sometimes just front/ back views are not enough for a factory to understand your design requirements. Ideally, you should include side views, inside and other details to show how the garment should be constructed.

2) Be as Detailed as Possible
Develop templates that are detailed so you can use them later in other tech packs. Remember that with Techpacker you can save design details inside cards to be used again as needed.

3) Keep it Simple
Add details as explained above but don't overcomplicate things either. Avoid shading and use plain black and white sketches to clearly represent your design.

Read more about how to ace your flat sketches every time!


Tech Developments to The Rescue!

Tech flats used to be hand-drawn using rulers and black felt tip pens and indicated the scaling of the original design sample measurements.

Today, most brands use Computer Aided Design (CAD) technologies that enable virtual true to life prototypes, instead of real samples. However, CAD technology isn't cheap and has a steep learning curve. Which is why most designers prefer Adobe Illustrator to create their flats.

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If you use Techpacker you don't even need to know how to use Illustrator! You can use our Crop tool to simply extract design details and communicate them to your teams visually and in real time.


The Technical Designer

There's actually someone who only specialises in technical flat drawings. In fact, their role should be to link the Design and Production teams. They are essentially the engineers of fashion.

Funnily though, no two Technical Design jobs are ever the same. To learn more about all the things tech designers can do check out this article. The learning opportunities in this field are endless!



Watch ▶︎

Here's a video we highly recommend for you to get on the right track doing flats!


This is part of our Techpacker Binged Newsletter. Sign up to receive compendium of top industry knowledge about the most important topics in garment product development directly in your inbox!

Interesting Resources

  • Free fashion flats in Adobe Illustrator format and tips on how to create flats Designer Nexus (You need to sign up for free first!)

  • Check out this designer who looked into creating a Web-based Design Support System for Fashion Technical Sketches. Her idea was to enable users to design realistic garments in the form of technical sketches over the internet.



In Conclusion

Once you have your flat sketches ready, it's time to add them to your tech packs and send over to your manufacturers so they can get started to turn your idea into a product.

In 3 simple steps, Techpacker allows you to add all your flat sketches as cards, make comments and send PDF-ready tech packs to your manufacturers in the blink of an eye!

REMEMBER! This is part of our Techpacker Binged Newsletter. Sign up to receive compendium of top industry knowledge about the most important topics in garment product development directly in your inbox!