Carolinian / Cignet Phone Pal / Double Take / Easy Go Wallet / Everyday Attache / Expand-o-Matic / High Seas Convertible / pdf patterns / Quattro / Sling Along / Things I've Learned

And NOW…an Instant Download Option!

March 4, 2026
Double Take / Expand-o-Matic / Flaptastic / Go-Go Compact / pattern design

the March 2026 Eye Candy Showcase

Expand-o-Matic / pattern design / PPC34 / purse pattern chronicles

PPC34: Windswept- A Bag for ME!

Sewing Tips & Tricks / Videos

MORE Invisible Sew-in Magnetic Snap Advice!

Expand-o-Matic / pattern design / PPC34 / purse pattern chronicles

PPC34: the Expand-o-Matic Testing

Check out our Blog Archive! (below) by Studio Kat Designs

the h + h Americas Show

h+h Americas’24: the Recap

By Kat | Jun 8, 2024
So... you might remember that all the trade shows in this country were closed during Covid. And slowly but surely ...
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Two bags by Studio Kat Designs on the table

Ask Kat: How Easy is it to Alter a Pattern?

By Kat | Apr 15, 2017
So… This is a question we’re often asked. A customer loves our bag design BUT, wishes it were smaller…larger… had ...
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Studio Kat Designs

PPC23: A 60’s Vibe

By Kat | Oct 28, 2020
So... we're getting close to the end of our sampling making for the ErgoMatic design! As a matter of fact, ...
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Studio Kat Designs

PPC23: The ErgoMatic Pattern Release

By Kat | Nov 16, 2020
The ErgoMatic pattern and webpage is FINALLY ready for release to the public! For more pictures just click HERE.   ...
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