Start your sewing adventure with us.

Join Seamwork Now
 

How to Fit With Confidence

When you sew clothes that fit your body, you feel empowered. This class will teach you fundamental skills to learn how to fit with confidence. Download the free fitting journal to document all the new skills you learn along the way.

Non-Members: $49
Seamwork Members: Free!
Introducing

How to Fit With Confidence

Get comfortable fitting your me-made clothes with this fun, helpful video class.

How to Fit With Confidence teaches you how to “fit what you see”. You’ll learn several fundamental concepts to help you understand fitting as a whole, such as diagnosing fit issues on a muslin, lengthening and shortening, increasing and decreasing width, pivot alternations, fullness alterations, and how to adjust darts.

By the end of this course you’ll be able to:

  • Keep a curious mindset so you can get the best fit without the stress.
  • Gather your tools and resources, with a list of supplies and fitting books that we trust
  • Ask the right questions—and diagnose fitting problems on a muslin
  • Pin and transfer markings from your muslin to your paper pattern pieces
  • Shorten and lengthen pattern pieces between different points of measure
  • Slash and pivot to add or decrease volume
  • Increase or decrease fullness in a certain place on your pattern
  • Shorten, lengthen, and move darts to get them to the right point of fullness
  • Use the free Seamwork Fitting Journal to track all of your measurements and adjustments
Skill Level

Intermediate

Expected Length

10–12 hours

Free Pattern & Sewalong

Sew a pattern from start to finish

Meet Your Teacher

Haley is the Pattern Designer at Seamwork. Her background in both apparel design and teaching gives her a unique combination of skills that helps her guide students at all levels.

Course Lessons

Lesson 1: Welcome!

Get comfortable fitting your me-made clothes with this fun, helpful video class. When you sew clothes that fit your body, you feel empowered....

Lesson 2: Fitting Mindset

What’s inspiring about learning how to fit clothing? You’re learning how to take the time to get to know your body and honor...

Lesson 3: Tools & Resources

Just like you need your sewing toolbox to sew clothes, you need a toolbox for fitting. In this lesson, we will help you...

Lesson 4: Measurements, Size & Ease

Did you know that ready-to-wear sizes don’t correlate to sewing pattern sizes? This is especially true for bra cup sizes. So forget what...

Lesson 5: Sew & Diagnose a Muslin

How do you know if a garment fits well? A better question to ask is: do you like how the garment looks and...

Lesson 6: Reshape Seams

When you are first learning how to fit, it's important to note that even very small fitting adjustments can make a big difference....

Lesson 7: Shorten & Lengthen

Alright, you've learned how to diagnose your muslin and make minor tweaks, but now it is time to dig a little deeper to...

Lesson 8: Increase & Decrease Width

Ready to learn a little more about slashing patterns? In this lesson, you'll learn how to slash to increase or decrease the width...

Lesson 9: Pivot Alterations

What happens if you want to add or remove fabric in a specific area, without affecting any other seams? In addition to slashing...

Lesson 10: Fullness Alteration

Alright, you've learned the basics for how to slash and pivot, so now it's time to try a fullness alteration. This type of...

Lesson 11: Adjust Darts

The human body is a complex shape. We all have curves in different places. While patterns are designed to fit as many people...

Lesson 12: Your Fitting Adventure

I hope you enjoyed this introduction to fitting class. These are concepts and techniques you will carry with you throughout your entire sewing...

What’s Included

You’ll get:
  • 12 lessons to help you learn how to fit
  • A list of tools and resources
  • A free downloadable fitting journal
Plus:
  • Seamwork members get access to a private forum in the Community to ask fitting questions.
Get Started

Frequently Asked Questions

Do I need to have prior fitting experience to take this class?
Nope! This class teaches fitting fundamentals, so you don’t need experience.
Can I get access to the private forum to post my fitting questions if I am not a member?
Our Community is private so you need a membership to be able to post questions and read the forum. The Community is a safe, encouraging space and we want Seamworkers to feel comfortable knowing who they are chatting with.
Are patterns included in this class?
No, you can use these fitting principles on any patterns, including Seamwork patterns.
 

How to Fit With Confidence

When you sew clothes that fit your body, you feel empowered. This class will teach you fundamental skills to learn how to fit with confidence. Download the free fitting journal to document all the new skills you learn along the way.

Non-Members: $49
Seamwork Members: Free!