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Thea Dress PDF Sewing Pattern

Thea Dress PDF Sewing Pattern

PDF Sewing Pattern in sizes 8-20

Regular price £12.00 GBP
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The Thea Dress is a contemporary knit dress with a bold silhouette. The cocoon shape of the body contrasts with the narrow sleeves for a striking, modern look. Inspired by cool, minimalist designs from the continent, Thea is a versatile dress that you can wear anywhere. Pop on a chunky necklace and it’s perfect for heading from the office to after-work drinks.

Thea features a boat neckline leading into an exaggerated batwing drop-shoulder sleeve. The relaxed-fitting body skims over the torso, before coming back in at the hips to create that lovely cocoon shape. It comes with two lengths – over the knee, plus a slightly shorter above the knee version.

Quick to make, with just three pieces, Thea makes a fantastic afternoon project for beginners and experienced sewers alike.

See what other people have been making in the Thea Dress Gallery and on Instagram with the hashtag #soitheadress!

Sewing Level

The Thea Dress is a Confident Beginner sewing pattern.

Fabric Suggestions

We recommend the Thea Dress is sewn in a light to mid-weight knit fabric with some bounce, such as viscose jersey and lighter weight ponte di Roma. You might find it best to choose a fabric with some elastane content to aid with recovery. We advise avoiding anything too lightweight and clingy.

Pattern Sizes & Fabric Requirements

The Thea Dress PDF sewing pattern is available in UK sizes 8-20. See the size chart below for details on fabric requirements. 

Bundles, Pattern Hacks & Add-On Packs

Tutorials & Sewalongs

What will I receive?

The downloadable pattern file contains:

  • Printable PDF Pattern in sizes A4, US Letter & A0
  • Fully-illustrated printable instruction booklet

If you purchase the PDF Pattern + A0 Printing option, you will also receive your pattern printed on A0 paper in the post. Find out more about our A0 Printing Service here.

The Thea Dress pattern is either 30 A4/US letter pages, or 2 A0 pages.

What is a PDF pattern?

A PDF pattern is a downloadable pattern that you print yourself at home on A4 or US letter paper.

Choose to add on A0 printing and we will print the pattern on our A0 printers and post it to you so all you need to access digitally is the instruction booklet.

If you're using the A4 or US letter options, simply download, print at home, tape together and let the sewing begin! When you print the pattern, print at 100% (you might have to uncheck the scale box). Print page 1 first, the square should measure 10cm x 10cm. Never used a PDF pattern before and would like some help? Learn everything you need to know in our free tutorial How to Assemble a PDF Pattern

Is this sewing pattern layered?

This pattern is not currently layered but we are actively working through our full catalogue of patterns to get them layered. If you would like to get this one bumped up the list send us an email to

Like all our patterns, the sizes are nested to make it easier to grade between the sizes, depending on your measurements.

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