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with Kathleen Cheetham
Online Class

Create Any Size: Pattern Grading for Sewers

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Increase or decrease the size of any pattern while staying true to the fit, proportions and design details of the original. Find out how as you work through four included practice patterns with sewing expert Kathleen Cheetham's simplified methods. Master the basics as you grade down a multi-size bodice pattern, including the armscye, neckline and darts. Then, grade up a multi-size pants pattern with tips for grading the crotch point, adjusting darts and working with pockets and waistbands. Take your skills further as you grade down a single-size, sleeveless top pattern. Grade up a single-size skirt pattern using the cut-and-spread method that's the basis of all grading. Next, learn to grade darts, seams, notches, facings and collars on single-size patterns. Plus, see how to grade sleeves with confidence. Discover grading and never pass up a promising pattern for lack of the right size!


  • intermediate
  • 7 episodes
  • 2h58m

Included in this Class

1. Introduction to Grading

1. Introduction to Grading

Meet your instructor, Kathleen Cheetham, and learn more about the practice and purpose of pattern grading. Kathleen discusses the tools you'll need and explains how pattern grading can benefit you as a pattern maker or home sewer.

2. Multi-Size Pattern: Grading Down

2. Multi-Size Pattern: Grading Down

If you found a multi-sized pattern you like, but its smallest size is still too large, you can grade it down one or two sizes using tools as simple as a business card, straight edge and French curve. Kathleen walks you through the process of grading down a bodice by one size, both back and front. You'll see how to tackle tricky points like the armscye and neckline, and how to grade down notches, tucks and darts.

3. Multi-Size Pattern: Grading Up

3. Multi-Size Pattern: Grading Up

The same principles for grading down a size can be used to grade a pattern up two sizes. Kathleen demonstrates how to grade a pants pattern up by two sizes, including moving the crotch point, adjusting darts and marking pocket notches. Then learn how to handle details such as a pocket or waistband.

Recommended with this class

  • French curve
  • Pattern awl
  • Pattern paper for tracing patterns