Trousers Made Simple: Draft Your Perfect Fit

Name: Trousers Made Simple: Draft Your Perfect Fit
Rating: 3.8 (14 reviews)

Learn the basics for making your own fitting trousers

Created byStella JB Fashion

Last updated 8/2025

English

What you'll learn

How to draft women's trousers
How to align measurements for leg, hip to ankle
How to align circumference measurements for waist, knee and ankle
How to draft darts for fitting

Course content

6 sections • 34 lectures • 56m total length

Course Introduction1:27
Materials and Measurements0:40

Drafting Setup0:45
Adding Vertical Measurements0:25
Adding Crotch Depth0:46
Calculating The Knee Line0:51
Calculate the knee line by measuring from the crotch to the ankle, find the center, and apply one-inch increments to draft trousers.
Labeling Line Measurements0:42
Learn how to label line measurements in trouser patternmaking, identify the crutch line, and determine the ankle length as the widest line.
Adding Hip Measurements1:16
Adding The Crotch Extension1:05
Learn how to add the crotch extension in trousers patternmaking by moving from one point to another and dividing measurements by four to define the crutch extension.
Drafting The Crotch Curve1:06
Drafting The Grain (Center) Line2:29
Adding Circumference Measurements3:31
Adding 2 inch Hem Allowance1:05
Add a 2 inch hem allowance to trouser patterns, then join key points and adjust seam lines for a neat, accurate finish.
Adding Darts0:51
Learn how to add darts to trouser patterns and draft trousers in the easy patternmaking kit, applying a half inch on both sides.
Adding Half Inch Seam Allowance1:20
Cutting Out The Front Pattern1:10

Planning The Back Pattern2:36
Drafting The Back Pattern1:09
Drafting The Back Crotch4:25
Adding The Back Waist Measurement1:06
Learn how to add the back waist measurement in trouser patternmaking by taking front-to-back waist measurements and aligning with matching points for a precise fit.
Adding 1 inch Seam Allowance To The Side1:53
Drafting The Back Darts1:49
Adding Half inch Seam Allowance Round2:09
Cutting Out The Back Pattern1:32
Reviewing Front and Back Pattern1:00

Planning The Belt2:56
Plan the belt by using waist measurements for the trousers, finishing a draft, and outlining the belt's width of three inches. Align the joint points for a clean finish.
Adding The Belt Extension0:52
Add the belt extension to trouser patterns, considering a two-inch extension and aligning central points.
Drafting The Belt1:53
Cutting The Belt Out1:44
Steps Before Cutting Your Pattern - Steps To Remember5:22

Requirements

This course can be started by beginner with basic drafting equipment.

Description

The Easy Patternmaking Kit - Trouser Drafting Course teaches you how to construct a beautiful pair of trousers.

In this course, you learn to draft a pattern for a pair of trousers along wit belt and zipper attachments, using fitting measurements, and quality techniques. We begin with organizing your pattern paper with accurate measurements laid out properly. You will then learn to calculate the circumference measurements, the darts, and allowances for a quality fit. Finally we will draft accurate lines to match quality measurements for a fitting trouser design.

The next part of this course is to draft the zipper fly and shield, as well as the belt. These will be drafting to match and then cut out. These patterns are made using your measurements and will be ready to sew.

If you are new to drafting, please see my bodice pattern course to develop basic measurement reading and drafting.

What you learn:

How to layout measurements for an trouser sewing pattern
How to arrange trouser measurements for the leg, knee and ankle
How to draft the crouch curve
How to calculate the circumference widths and pattern curves
How to draft allowances for sewing seams
How to layout a fitting belt
How to cut out both trouser pattern, zipper and belt.

The ability to draft different styles helps you grow your craft and skill. This trouser drafting course is made to help you grow in both, and to help you be ready for your own creative takes.

If you're ready to draft your a new pair of trousers, then see you in my course!

Who this course is for:

Fashion Designers
Seamstress

Trousers Made Simple: Draft Your Perfect Fit

What you'll learn

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Course content

Introduction2 lectures • 2min

Drafting The Front Panel14 lectures • 17min

Drafting The Back Panel9 lectures • 18min

Drafting The Zipper Fly2 lectures • 6min

Drafting The Belt5 lectures • 13min

Conclusion2 lectures • 1min

Requirements

Description

Who this course is for: