The Cosmos Dress is a perfect choice for every season​ thanks to its three sleeves options. The dress is fitted on top with full gathered skirt. The pattern features a front button closure, stand collar and back zipper.

Skill level
This pattern is great for intermediate to advanced skill levels. 

Fabric and notions​ 
Lightweight cotton and rayon fabric such as chambray, challis, double gauze, poplin.

Size chart
34 - Bust 31.5in, Waist 25in, Hip 34in
36 - Bust 33in, Waist 26.5in, Hip 35.5in
38 - Bust 34.5in, Waist 28in, Hip 37in
40 - Bust 36in, Waist 30in, Hip 38.5in
42 - Bust 37.5in, Waist 31.5in, Hip 40in
44 - Bust 39in, Waist 33in, Hip 41.5in
46 - Bust 41in, Waist 34.5in, Hip 43in
48 - Bust 42.5in, Waist 36in, Hip 44.5in

​Finished measurements
34 - Waist 26in, Bust 32.5in
36 - Waist 27.5in, Bust 34in
38 - Waist 29in, Bust 35.5in
40 - Waist 30.5in, Bust 37.5in
42 - Waist 32in, Bust 39in
44 - Waist 33.5in, Bust 40.5in
46 - Waist 35.5in, Bust 42in
48 - Waist 37in, Bust 43.5in

Pattern contains three PDF documents.
- Tiled pattern for home printing and assembly; 16 pages.
- Fabric layout and sewing instructions with pictures; 7 pages.
You will find all pictures on the last 3 pages. It gives you an option to leave the pictures on your computer, if you decide to only print instructions. Not printing the pictures will save you some ink and paper, and allow a closer look on details.
- Pattern for printing in a copy shop; 1 page.

Always sew a test garment to determine proper sizing, check fitting and make eventual alterations. Use muslin or other cheap woven fabric of your choice for tests.

If you find any trouble with any of the sewing steps feel free to message me on Facebook ( or send me an email ( I’ll be more than happy to help.​

Reviews 1

  • kelerabeus reviewed 5 years ago

    This was my first time sewing with Magdalena Langa patterns and I'm really happy with the outcome!

    Based on my measurements I chose size 38 and I found it to be true to the size - the fit is spot on without any modifications.
    The PDF pattern was easy to assembly and with the economical layout -  there's only 16 pages to print so that's always a plus. Skill level is marked as intermediate to advanced and I tend to agree with that. Front button placket and stand collar may be intimidating for a perfect beginner, but otherwise it's a very simple and quick sewing project.
    Sewing instructions are clear and easy to follow and all tricky parts are covered with pictures.

    I really like this dress and I can easily see myself going back to this pattern again! Check out my Kollabora profile here if you're interested in seeing pictures of the finished dress!


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