#12 From Jumpsuit to Pants

My Step by Step to a Perfect Fit

Once you've worked hard to fit a pattern to your body, there's no reason to stop there.

One of the best ways to save time—and get more from your sewing—is to reuse a pattern that already fits you well and create new style variations from it.

In this tutorial, I’ll show you how I transformed a well-fitting jumpsuit pattern into a floaty, easy-fitting pair of pants. If you're looking to expand your handmade wardrobe with confidence and ease, this is a process you’ll want to see.

What You'll Learn in This Video:

• How to lower a waistline and re-shape it to suit your comfort
• How to draft a new waistband for elastic
• How to adjust the pocket opening after changing the waist
• Why reusing fitted patterns can make sewing more enjoyable and efficient

Your Pattern Doesn’t Have to Be Perfect—Just Fitted

I started with a jumpsuit pattern that I’d already customized to fit me well. From there, I:

• Marked and adjusted the waistline for comfort and style
• Created a simple casing for elastic using a straight waistband
• Reshaped the pockets to maintain function and balance
• Drafted a clean, practical waistband pattern based on real measurements

The result?

A pair of lightweight, comfortable pants with great movement and a great fit.

Whether it’s a jumpsuit turned into pants, or a skirt turned into a dress, your perfectly fitted patterns are full of potential. I hope this tutorial inspires you to explore what’s possible—starting with what already works.

Did you enjoy this video? Subscribe to my youtube channel or visit me on instagram @inhousepatterns. When you comment, like, follow and share on these platforms, you’ll get more of what you love in your feed and help others to find the content too. I would really appreciate it too.

Next week, I'll be sharing how I took the Lila sewing pattern and created yet another variation on the style. I hope you’ll tune in.

All My Best,
Alexandra