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£15.95
Digital Pattern · Roughcut
The Keystone Jacket
A true denim classic — welt pockets, structured seams, and a pointed collar. Modular front options give you the choice of two distinct front panel builds in one pattern.
£15.95
$20 USD / €18 EUR / ¥3,150 JPY — price converts automatically at checkout
📦 Retiring Soon — Full Modular Update Coming
This pattern is being fully updated and retired in the next 2–3 weeks (from 30th June). It will return as a complete modular sewing course with multiple tutorials covering every build option in depth.
If you want this current version, now is the time to grab it. Existing buyers keep lifetime access regardless of future updates.
Before You Buy — Read This
This is a digital sewing pattern. Your files are sent automatically by email straight after checkout.
- Use the correct email address at checkout
- Check your spam / junk folder if files don't appear within a few minutes
- Don't download inside the Instagram browser — it can block or lose PDF downloads. Open this page in Safari, Chrome or another browser first
- Still missing files? Message WhatsApp Business with your order number
- We don't handle support via email, Instagram DM, Discord, or community chats
The Pattern
A true denim classic, with a choice of front
Denim · Modular
Skill Level 3 / 5
1 Keystone Jacket
Tackle welt pockets, structured seams and a pointed collar for a heavyweight workwear build. The pattern includes two front panel options — choose whichever you prefer when you build.
⊕Straight front — clean panel, no V seam, runs straight to the hem
⊕Classic V-front with pocket — the original type-3 trucker-inspired V seam and pocket placement
All pattern pages for both options are included in the download — pick your build and go.
Course & Tutorial
Community build-along by Steve
When the modular course version releases, multiple tutorials covering each build option will be added.
Skill Level
Skill Level 3 / 5
Approachable for ambitious makers, a satisfying build for intermediate sewists ready to take on welt pockets, structured seams and a pointed collar.
✓Welt pocket construction
✓Structured seam work
✓Pointed collar construction
✓Modular front panel choice
✓Heavyweight denim handling
✓Clean topstitching
New to Roughcut? If you're a complete beginner, start with our free patterns (Industrial Tote, Kit Duffle) before tackling this pattern.
Press Here — Start PagePrinting Correctly
📐 Printing Box
- Files included for A0, A4 and US Letter
- Print at 100% / actual size — never "scale to fit" (print guide included)
- Measure the 2" × 2" test square before cutting any fabric (has to be perfect)
- Print from a laptop/computer for the most reliable print settings
- A0 files can be taken to a local print shop
- Printed & Shipped is also available if you'd rather skip tiling & sticking at home
📎 Tiling Pages?
If you're printing at home on A4 or US Letter, your pages need tiling and sticking together before cutting fabric. Full instructions on the Help page.
Open Help PageSeam Allowance
✂️ Seam Allowance Box
- Every Roughcut pattern (except a few early patterns like the Ushanka Cap and Duffle Bag) already has 1/4" seam allowance built in
- Cut directly on the pattern line — no need to add anything
- Pocket, collar and front panel areas may use different allowances — these are stated in Steve's tutorial
- If unsure, watch the tutorial before cutting
⚠ First Build? Read This First
- Buy a little extra denim — welt pockets leave no room for re-cutting if you make a mistake
- Don't cut your final fabric until your test square is correct
- Watch the community tutorial before cutting into good fabric
- Decide on your front panel option (straight or V-front) before cutting
DOMESTIC
MACHINE
OK
MACHINE
OK
Built for your home machine
The Keystone Jacket is designed and tested on a standard domestic sewing machine. With the right needle and thread for denim weight, no industrial equipment is needed.
Digital or Printed
Choose how you receive it
💻 Digital Download
£15.95
Instant access. A0, A4 and US Letter files in one download — best if you're happy printing yourself.
📦 Printed & Shipped
£22.99
Professionally printed in-house, scaling checked, shipped to your door — no taping or trimming.
What You Get
Everything in this pattern
✓Full Keystone Jacket pattern
✓Both modular front panel options
✓A0, A4 & US Letter files
✓Clear panel labels
✓Seam allowances, grainlines & notches
✓Materials list & cutting guide
✓Construction resources
✓Free lifetime updates — including the future modular course
✓Direct WhatsApp support
Need Help?
Missing files? Check your email (and spam/junk) first.
Printing or tiling problem? Open the Help page below.
Sewing problem? Watch the community tutorial first.
Still stuck? Message WhatsApp Business privately with your order number, pattern name, the email used at checkout, and a photo/screenshot of the issue.
Community chats are for sharing builds — not order or support issues.
