Marie Hélène sews the Rainbow sweatshirt from Iam Patterns

I had long wanted to sew myself a couture piece that has style, but at the same time would be comfortable, even cozy for winter days. On the pattern side, I also wanted a well-thought-out, precise pattern rich in possibilities. I didn’t hesitate for a second when I looked at the Rainbow pattern from Iam Patterns. And then, when Eugénie brought in this cheerful sweatshirt with a completely crazy print, I had found my sewing project! I’ll detail it all for you. 


The model

The Rainbow model brilliantly revisits a staple of our wardrobe, the comfortable and all-terrain sweatshirt. The one you put on for a quick errand, for a TV evening, or wear with boots and jewelry if you want to be a bit more elegant without compromising on comfort. Its multiple versions also allow us to cover our head or not, wear it as a pullover or open, and keep our hands warm in kangaroo, piped, or seam pockets. And in terms of length, you can go from the classic length below the waist to the dress length. 

Being very used to fitted clothes, I was a bit apprehensive about its straight look, but I find the result very well designed and very flattering!


Practical information for sewing the model
 

With the Rainbow pattern, Marie-Emilienne, the designer of I Am Patterns, did an incredible job to allow us to have a highly varied pattern, while being very clear. Rainbow includes 70 different variants (26 more with the versions without pockets).

The different elements of the sweatshirt are:
- 4 lengths: classic, mid-thigh, below-knee and mid-calf
- 3 neckline finishes: edge-to-edge hood, crossed hood or collar
- 2 styles: sweatshirt with a zipper or pullover sweatshirt
- 3 types of pockets: kangaroo, piped or in the seam (or no pocket)
- 2 wrist and garment hem finishes: with ribbing or simple hem   

All these versions are available from size 34 to size 46 in printed pattern and the finished garment measurement chart is very useful for us to choose the size or sizes we want to make. 

From a technical point of view, Rainbow is classified as "simple" by the brand; we will have the opportunity to talk about it again later. And by the way, we are talking here about the Rainbow for women, but it also exists for men and children. I have not (yet) looked into these versions of the model, but the announced sewing program is just as rich as the one we are dealing with here. And no panic in front of so many choices, we are never lost.     

To clearly visualize all possible versions, the pattern includes an A3 double-sided sheet presenting, by category, the technical drawings of all variants. Once the choice is made, a summary table lists, for each version, the assembly steps to follow, making the assembly process very simple.


In the seamstress's basket 

Thick knits will be perfect for the sweatshirt, brushed fleece or french terry for a very soft effect, up to flexible knits and lurex for a more chic look.   

To sew Rainbow, you will need:

 - Fabric: from 1.55 m to 3.40 m depending on the chosen length 
Depending on your version:
 - 40 cm of ribbing
- a separating zipper between 55 and 110 cm long
- a 120 cm lace 
- two eyelets with a diameter suited to the chosen lace and two small pieces of fusible interfacing to reinforce the fabric at that spot
- fusible interfacing adapted to the fabric for the piped pockets

My supplies and my version 

Since I wanted a very cozy version, I sewed a mid-length sweatshirt, with a hood and kangaroo pockets. I prefer cardigans to pullovers, so I opted for installing a zipper. For the size, I cut a 38 for the shoulders, flared to 40 at the hips.

As soon as it arrived at the shop, I completely fell for the super soft sweatshirt and completely crazy "manga – harajuku girl". I found it very "rainbow" precisely, and as someone who tries to be a rather joyful and enthusiastic person, I thought this pattern made a nice echo. If a few doubts did cross my mind during sewing, they immediately vanished as soon as I wore my finished sweatshirt. For the little story, “Harajuku” is the name of a very cheerful shopping district in Tokyo; it’s also a fashion style that appeared in the 1980s that takes its name from this district. It’s a very free, colorful way of dressing that humorously mixes traditional, Western, manga… and many other sources of inspiration to create a unique and crazy style.

To highlight the edges of the garment, I chose tubular ribbing in burgundy color which tones down the whole thing just a little. To go all the way with the joyful, I sprinkled my sweatshirt with glitter! I first applied a 70 cm detachable zipper in silver lurex. Generally, I appreciate bound zipper pulls for a nice finish, but here, I found the shine was enough on its own. I also sewed a Ikatee “make a wish” label which goes very well with all the little characters of the pattern. I set eyelets with a hammer. It can be a bit intimidating, but taking your time, it’s very easy to do    

Last supply detail, the fabric is very colorful on the right side and white on the inside. To sew with the serger, I therefore used 3 white cones and one burgundy cone for the thread that might be visible on the outside. And similarly, for some sewing machine seams, I used a burgundy bobbin thread for the right side and a white bobbin thread for the wrong side.


Indicated difficulty level and technical points
 

Rainbow is indeed an affordable and accessible sewing project. It sews very easily and the instructions are clear and precise. However, some versions are more “challenging” than others and you can feel a bit lost with all the information if it’s your first sweatshirt. 

In the workshop, we offer a course on sewing a first sweatshirt to get familiar with the pieces and sewing this type of fabric on the serger. And from the feedback of participants, it’s a good foundation to then start more complex versions.   

Technical points common to all versions:
- Sewing stretch fabrics with the serger and/or sewing machine
- Sewing and topstitching multiple layers
- Sewing neckbands, cuffs, and hem bands    

 And depending on the versions:
 - Installing a zipper
 - The printed, kangaroo, or seam-sewn pockets
 - Setting eyelets
 - Making a hood


I really enjoyed sewing this garment and I’m delighted with the result. I find my garment flattering, well-cut, comfortable, and very fun! Now that I have made the pattern my own, it’s certain that at the shop, or in courses, you will see me wearing other versions! Happy sewing!

Get your needles ready! 

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