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The Mason Vest - Sewing Pattern
Sewing pattern · Roughcut

The Mason Vest

A focused evolution in the Roughcut series — stripping away sleeves and cuffs to highlight the fundamentals of utility construction. Zipper insertion, welted pockets, collar attachment, and a fully lined interior.

Skill 3 of 5 · zips, waistbands and collars — a few garments in

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Printed patterns go out every Monday. Order within to make this week's run.
Instant download Lifetime updates Any home machine
What you'll come away knowing

Six things you'll keep

Zipper insertion & facing
Welt pocket construction
Collar construction & attachment
Fully lined interior
Boxy utility silhouette
Clean edge finishing
No dedicated film — here's where to learn it

No build-along for this one yet. The construction — zip insertion, welt pockets, collar attachment, full lining — is the same as the Origin Hooded Jacket, so that film covers the techniques you need.

The photos on this page and the community builds are worth a look before you start, for how different it can end up looking.

Fabric draft — check me

What to make it in

Cotton canvas or duck (10–14 oz) — holds the boxy shape
Mid to heavyweight denim (10–14 oz)
Cotton drill or workwear twill
Lining: cotton poplin, quilted cotton, or a light flannel

Weights and sourcing are in the materials list that comes with the pattern.

The files

What arrives

FormatsA0, A4 and US Letter
SizesNot layered yet — every size prints together
Seam a/w¼″ already included — cut on the line
Also insidePanel labels, notches, cutting layout, materials list
LayeringLayered sizing is being added pattern by pattern — Gio and I are working through them in priority order. Every new release has it from the start.

Never printed a pattern before? The print & tiling guide covers it in about twenty minutes.

Before you cut

Measure the 2″ test square first. It's the only thing that goes wrong, and the only thing you can't undo. Print at 100%, from a laptop rather than a phone.

Buy a little more fabric than you need, and run the tricky part once in something cheap before you touch the good stuff.

Never made a pattern before? Start with the free ones — they're the same system, no risk.

Stuck? Message me.

Not a help desk — me, on WhatsApp, usually the same day. Missing files, printing trouble, or a seam that isn't behaving.

Message on WhatsApp →
£15.95Digital Download