Made for the Dreamers Who Sew

Patterns Designed
with a Modelist’s Eye

Professional pattern development
translated into an accessible sewing experience.

EXPLORE

Have you ever loved a sewing pattern, but felt lost halfway through?

Missing steps, unclear instructions, and tutorials that assume you already know everything.
Sizesset Patterns was created to make sewing feel clearer, calmer, and more accessible.
Modern sewing patterns designed to guide you through the process with detailed instructions, visuals that actually help, and support that makes you feel capable, whether you’re learning or simply want a better sewing experience.

BE tHE FIRST tO KNOW
What’s Included

Everything you need
to start cutting.

Every pattern goes through the same development process used for brand collections. Not a generic sketch, a professional starting point.

I’m Célia, a patternmaker with nearly 15 years of experience across brands and fashion collections. Sizesset Patterns was born from the belief that good patterns change the final result, whether for a brand’s collection or the dress you sew for your daughter on a Sunday.
Every pattern I develop goes through the same process as a professional collection: tested proportions, rigorous grading, real instructions.

01

Multi-layer PDF pattern

All sizes on separate layers. Print only what you need, in A4, A0 or projector file.

02

Size and measurement guide

Standard table with instructions for choosing the right size.

03

Sewing instructions

Step-by-step with illustrations. Suitable for beginners and experienced sewists alike.

04

Fabric suggestions and variations

Finishing ideas and adaptations to use the pattern in different ways.

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