Uploaded February 2026 | Updated September 2026, 2 weeks ago
Choosing the right denim is THE most important decision you'll make when sewing jeans! In this deep dive, Heather will walk you through everything you need to know about denim fabric- from understanding twill weaves to finding the perfect weight for your project.
🧵 WHAT YOU'LL LEARN:
* How denim weave works (and why it matters!)
* Right hand vs left hand vs broken twill
* What selvedge denim actually is (+ that amazing Japanese denim history)
* Stretch vs non-stretch: understanding composition
* The truth about spandex percentages (1% vs 2% vs more)
* Weight recommendations: 10-12oz for stretch, 10-15oz for non-stretch
* Why you can't find stone-washed denim by the yard
* How to get lighter fades without ruining your jeans
Whether you're a complete beginner or have made jeans before, understanding denim will completely change how you shop for fabric and plan your projects. Plus, I'll share my personal experience breaking in 15oz raw denim (spoiler: it's a commitment!).
✂️ WANT TO ACTUALLY SEW JEANS?
This is just ONE lesson from our comprehensive Learn to Sew Jeans class! The full course includes:
* Taking measurements & finding your size
* Pattern modifications & fit adjustments
* Complete construction from start to finish
* Installing hardware (rivets, buttons, bar tacks)
* Professional finishing techniques
* Both stretch AND non-stretch methods
Get the full class: closetcorepatterns.com/products/sew-your-dream-jeans-online-sewing-class?variant=43090086887558
Cornelius inspo: youtube.com/watch?v=ihPfcVE9xh4
🛍️ SHOP DENIM:
Browse our curated denim collection at Core Fabrics (with all the details on weight, stretch, and composition!): corefabricstore.com/pages/denim-zone
📦 Pro tip: Order swatches before committing to yardage—every denim really does behave differently!
#sewingjeans #jeanssewing #sewing #fabric
Choosing the right denim is THE most important decision you'll make when sewing jeans! In this deep dive, Heather will walk you through everything you need to know about denim fabric- from understanding twill weaves to finding the perfect weight for your project.
🧵 WHAT YOU'LL LEARN:
* How denim weave works (and why it matters!)
* Right hand vs left hand vs broken twill
* What selvedge denim actually is (+ that amazing Japanese denim history)
* Stretch vs non-stretch: understanding composition
* The truth about spandex percentages (1% vs 2% vs more)
* Weight recommendations: 10-12oz for stretch, 10-15oz for non-stretch
* Why you can't find stone-washed denim by the yard
* How to get lighter fades without ruining your jeans
Whether you're a complete beginner or have made jeans before, understanding denim will completely change how you shop for fabric and plan your projects. Plus, I'll share my personal experience breaking in 15oz raw denim (spoiler: it's a commitment!).
✂️ WANT TO ACTUALLY SEW JEANS?
This is just ONE lesson from our comprehensive Learn to Sew Jeans class! The full course includes:
* Taking measurements & finding your size
* Pattern modifications & fit adjustments
* Complete construction from start to finish
* Installing hardware (rivets, buttons, bar tacks)
* Professional finishing techniques
* Both stretch AND non-stretch methods
Get the full class: closetcorepatterns.com/products/sew-your-dream-jeans-online-sewing-class?variant=43090086887558
Cornelius inspo: youtube.com/watch?v=ihPfcVE9xh4
🛍️ SHOP DENIM:
Browse our curated denim collection at Core Fabrics (with all the details on weight, stretch, and composition!): corefabricstore.com/pages/denim-zone
📦 Pro tip: Order swatches before committing to yardage—every denim really does behave differently!
#sewingjeans #jeanssewing #sewing #fabric
