Completed Projects · Pattern Review · Tops/Tunics

Pattern Testing: The Bonn Shirt & Dress

***Disclaimer – this post contains affiliate links***

Not long after my first success with making a woven sleeved top for myself, I saw an Itch to Stitch call for pattern testers for a button-up top or dress pattern.  With options for long, short, 3/4 length and flared sleeves too!  Given my love of Itch to Stitch patterns and my recent realization that woven blouses with sleeves can actually work for me, I applied right away.

Sew Anemone - Bonn Shirt & Dress by Itch to Stitch

Sew Anemone - Bonn Shirt by Itch to Stich

I was particularly drawn to the v-neck and mandarin collar on this design.

Sew Anemone - Bonn Shirt by Itch to Stich

The collar lays nice and flat and I think the curve of the mandarin at the top of the v-neck is beautiful and flattering.

Sew Anemone - Bonn Shirt by Itch to Stich

I also really love the type of placket used on the long sleeved version.  This is the type of placket I remember using when making shirts for my dad in high school and they still give me that glow of satisfaction when I’m done and they look so nice.

Sew Anemone - Bonn Shirt by Itch to Stich

Sew Anemone - Bonn Shirt by Itch to Stich

Here you can see (along with a rather goofy expression) both the beautiful neckline and the sleeve placket. I accidentally forgot to shorten my sleeve piece on the final round of testing during which I made this version, so the sleeves are a tad long on me. I like a sleeve that hangs a bit lower than my wrist but next time I will definitely shorten my sleeve piece by 3/4 of an inch.

Muslin before back adjusted

As usual I really enjoyed testing for Kennis and learned things in the process.  After seeing the fit of our initial test versions (mine is above) she made a couple of tweeks to the final pattern.

Muslin back adjustment

Muslin back adjustment

I thought it was very interesting to see how she adjusted to make the pattern narrower at the back neck and how the adjustment made the fit nicer for me at the shoulders and improved my arm mobility.  I have so much to learn about getting the right fit and what adjustments make things more comfortable.  At this point I’m still learning what are “normal” adjustments for me and I love seeing the effect of changing a pattern in a certain spot.  In the photos above I have pinched out from the neckline, an adjustment Kennis made to the final version of the pattern, and it was so interesting to see how this made the shoulders be in a better spot and made it less restrictive to raise my arms.

Muslin after back adjusted
Terrible sleepy and rather blurry “fit pics” taken at night during the testing process, but I was too lazy to iron my muslin and take better pictures!  Above you can see the better fit at the shoulders and under the arm with that pinch taken out from the back neck.


Sew Anemone - Bonn Shirt by Itch to Stich

Sew Anemone - Bonn Shirt by Itch to Stich

Back to nicer pictures now.  The fit of the pattern is quite relaxed, though you can’t really tell in the drapey rayon I used, and the pattern is so versatile.  It’s quite dressy in the material I chose but there are some beautiful casual versions made by other testers too – see here.  I’m very much wanting a plaid version and one in a solid coloured shirting.

Sew Anemone - Bonn Shirt by Itch to Stich
Sew Anemone - Bonn Shirt by Itch to Stich

My insides are pretty too since I used french seams everywhere, even the sleeves!  In my muslin I discovered that the sleeves are so easy to set in for this pattern (spectacular drafting on these) so I decided I was going to french seam the armhole as well.  My first time ever using that method on a set in sleeve and I’m so happy having all my seam allowances enclosed!

Sew Anemone - Bonn Shirt by Itch to Stich
There lots of clear detailed tutorials over on the Itch to Stitch blog and if you are new to any of the techniques in this pattern I know she has tutorials for all the tricky bits!  Here are some specific links that would be applicable to the Bonn Shirt & Dress pattern:

Garment Cost $22.91 CAD (costs include taxes and shipping)
  • 1.5 meters bird print Rayon Voile $18.11 – Blackbird Fabrics
  • 0.75 meters weft interfacing $3.70 – Fabricland
  • 7 1/2″ white buttons $1.10 – Fabricland

*** I spent $9.65 on the materials for my muslin.  I’m not sure if it’s worth the work to unpick and adjust the back but it’s a light cotton lawn.  If nothing else it will be perfect for wearing while I’m gardening to protect me from sunburn so even my trial run of this pattern should be useful!

Pattern cost $0.00 CAD for PDF (I received this pattern free for testing!)
  • The base cost of the pattern is $12.00USD at Itch to Stitch (but this weekend they are having a birthday sale so you can get 20% off any of their patterns using the code bday2 for your purchase!!)
Size chosen and modifications made:
  • Size 8D blended to size 10 at the hips chosen based on my measurements
  • Shortened body by 1″ using the lengthen/shorten lines
  • In my muslin i shortened the sleeves by 1/2 inch on the lengthen/shorten lines but I  forgot to do this on my final pattern version.  Next time I will shorten them 3/4 inch.
What I liked
  • The sleeves were wide enough for my arms with no adjustment!
  • Love the neckline and collar.
  • Love the pattern comes with different cup sizes so I don’t need to make a full bust adjustment.
  • Versatile pattern as it can be quite dressy or casual depending on the fabric chosen.
  • The sleeves set in so easy!!
What I disliked
  • Gah! The only general negative thing I can think of is actually a perk for me.  I would say that I have wider arms than normal so somebody with normal to thin arms might find the sleeves on the pattern too wide.  It’s really hard to think of dislikes after being part of the testing process and having all my gripes already addressed by the designer.  I’m becoming quite the Itch to Stitch fangirl, lol.
My rating for this pattern is 10/10

Pieces fit together perfectly, instructions are clear and very detailed and the material requirements were accurate.   There are lengthen shorten lines for both  the body and sleeves and comes with sizing for A through DD cup bust which is fabulous for getting a great fit.  The pattern is rated as intermediate which seems reasonable to with it having sleeve plackets, set in sleeves and a mandarin collar.

Next time
  • Make a casual version in flannel or plaid shirting.
  • Try narrowing the shoulders slightly more or attempt a newly discovered fit change, making a petite adjustment above the bust which would also raise the underarm.  In my final version I still feel the underarm is a bit low on me (this seems to be a normal fitting issue for me which I’m try to figure out how to adjust for) which causes a bit of pulling when raising my arm.

This post contains affiliate links.  If you click on an Itch to Stitch link within my post and end up buying a pattern I will receive some moola to fund my sewing projects, thank-you! My reviews and thought are my own but I realize receiving compensation can impact opinions, whether consciously or unconsciously.  If you hate affiliate links you a can click this non-affiliate link to go take a look at Itch to Stitch patterns!

Sew Anemone - Bonn Shirt by Itch to Stich

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