Rosella asymmetrical hem dress – PDF sewing pattern

Rosella asymmetrical hem dress - PDF sewing pattern

Rosella asymmetrical hem dress is a design for parties – with plunge V neck, and flowy asymmetrical hem. Make it with sateen, silk or chiffon, and enjoy the dramatic style that it brings.

Let’s have a closer look at the design:

Rosella asymmetrical hem dress - PDF sewing pattern
Rosella asymmetrical hem dress - PDF sewing pattern
Rosella asymmetrical hem dress - PDF sewing pattern

Tiana’s Closet sewing patterns are made in 10 sizes from XXS to 5XL so you may find a suitable size for yourself. If you are not sure which size suits you, take a look at the measurement table before doing anything here: SIZE GUIDE.

The pattern is made using layered PDF, please check for your desired size before printing so you won’t waste your paper. I have included a first page with many details about sizing and printing, so please first read the first page and make sure you know what size you need! If you still do not know how to print a layered PDF, please check for the printing instruction in this post: PRINTING GUIDE.

My patterns are now made in both A4/Letter paper and A0 paper format so you can print at home or at any print shop!

For home printers, you can print this using your home printer and either A4 or Letter paper. I calculated the printing area so that you will be able to use either type of paper to print the pattern out perfectly. Always print the first page first and check with the test square if you are printing at the right scale before you print out the whole pattern – avoid waste of ink and waste of paper, save the earth!

Some PC may print smaller than actual size even when you choose 100% scale – I don’t know why this problem exist, but my HP laptop cannot print true to size. I have to scale up to 103% to get the right size. You may need to check with your PC to see if it prints true to size, if not, scale up a bit. I was informed by a reader that you can also print the pdf as image to get the right scale, however I never tested it on my computer.


You will need:

  • Fabric of your choice. This pattern is intended for woven fabric. Choose soft, flowy fabric for better draping effect.
  • Some lining fabric. You can use the main fabric if it is thin and soft
  • Scissors, pencil or fabric marker, ruler, pins
  • Sewing machine/Serger or needle and thread
  • Printed pattern

How much fabric do you need for this piece of garment? To be precise, you may need to check how much fabric you need before buying. It will depend on the selected pattern size, the width, and design of the fabric you plan to use. Just to be sure, print all the paper patterns and lay them out at the width of fabric you plan to use (usually from 90 to 150 centimeters or 35 to 60 inches). Measure how much fabric you will need. Don’t forget to account for pieces that need to be cut multiple times and pieces that are cut on the fold.

Cutting instruction:

After printing out and taping all the pattern pages together, you will get something similar to this:

Rosella asymmetrical hem dress - PDF sewing pattern

You will see that there are 2 sets of lines on each pattern piece. The inner lines are sewing line (and you sew along these lines), and the outer lines are cutting lines (you cut the fabric along these lines, remember the folding lines where you have to fold the fabric before cutting). The distance between sewing line and cutting line is seam allowance, and it varies from point to point. For example, the side seam allowance is about 1/2 inch (1.2cm), and seam allowance at hemline is 1 inch (2.5cm). This is the reason why I do not remove the sewing lines from the pattern. Please use it as a guide to know how much seam allowance you need to give at each seam.

The fabric will be cut into following pieces:

  • Front Bodice: cut 2 main fabric + 2 lining (in mirrored pairs)
  • Back Bodice: cut 2 main fabric + 2 lining (in mirrored pairs)
  • Skirt: cut 2 pieces on the fold
  • Skirt Hem Facing: cut 2 pieces on the fold

Place the pattern pieces on the fabric, pin the pattern pieces to the fabric to secure them in place. Using sharp scissors, carefully cut out the fabric pieces along the outer lines of the pattern. Take your time to ensure precise and clean cuts, as this will affect the fit and overall appearance of your garment.

Make sure to mark all notches and other design features such as darts, pleats, draw marks etc. from the pattern pieces onto your fabric. When sewing the garment, pay attention to notches, they must match up.

Sewing instruction:

1. Serge the raw edges to prevent fabric from unravelling.

2. Place one Front Bodice and Back Bodice right sides facing, pin and sew the shoulder. Repeat with the other pair, and the lining pieces.

3. Place one half Bodice piece and one half Bodice lining right sides facing, match the neckline, pin and sew the neckline from center front to center back. Staystitch seam allowance to the lining piece. Turn fabric over and match the armhole, and sew the armhole seam. Turn the half Bodice piece over through the shoulder and press. Repeat with the other side.

4. Place two half Bodice pieces and baste the center front points together. Place one Skirt piece and the Front Bodice right sides facing. Carefully match the seam and sew to attach. Repeat with the other Skirt piece and the Back Bodice.

5. Turn the garment wrong side out, match the side seams and waist seams. Pin and sew the side seams of the dress. Press seam allowance to the sides.

6. Place two Skirt Hem Facing pieces right sides facing, sew the side seams. Press seam allowance to the sides.

7. Pin the Skirt Hem Facing to the hem of the dress, right sides together. Pin and sew along the skirt hem. Press and sew seam allowance to the Skirt Hem Facing.

8. Turn the Skirt Hem Facing to the wrong side of main garment. Press to flatten and keep the Skirt Hem Facing in position.

9. Topstitch along the edge of the Skirt Hem Facing to secure it in place. If you prefer an invisible hem, hand stitch to finish.

And here is the download link:



To download just click on the link above and choose “Save link as”. The PDF file will be downloaded to your device. An advertisement may pop up, just close it and continue with your download. In case some ads attempt to make you enter your personal info, just ignore and close it. I do NOT require any kind of information to download my pattern files.

IMPORTANT NOTICE: Because of many cases of copyright infringement, I have restricted permission on my patterns from now on and you will not be able to open it using pdf editing software like Adobe Illustrator, Corel Draw etc. Please use PDF readers to open and view the files – there are many free PDF readers that offer layer viewing and printing, like Adobe Reader, Foxit Reader…

Happy sewing! And don’t forget to share your project on my Facebook page: Tiana’s Closet Sewing Patterns or tag me on Instagram #tianasclosetsewingpatterns, I will be thrilled to see the garment in real life!

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