It’s no secret that I love the process of helping knitters achieve sweater nirvana – i.e., a garment that fits well, and that they love to wear. I feel incredibly lucky to be able to do what I do.
And it always gives me a particular thrill when I’m helping them start with someone else’s design, and identifying the modifications they’ll need to make to get a sweater that they love. It’s fun when we’re doing it with pencil and paper; it’s been even more fun to help people “mash up” a CustomFit pattern with a traditional design they’ve purchased.
For today’s Sweater Week installment, just in time for Rhinebeck, we’re taking it one step further.

Hannah Fettig’s wildly popular Featherweight Cardigan is now built directly into the CustomFit site.
What does this mean?
Each new CustomFit Featherweight pattern is created specifically for you. You’ll get a finished sweater with the same gorgeous look and versatility as the original, but the pattern is crafted on the spot exclusively to your exact specifications:
- We create the pattern specifically for your gauge. This means you can knit Featherweight at any gauge you like – the only thing that matters is whether you like your fabric!
- We create the pattern specifically for your body. This means you don’t have to worry about choosing the right size, adjusting for differently-sized hips, busts, waists, shoulders, and arms. The set-in sleeve construction of this version of CustomFit Featherweight allows us to make a Featherweight pattern that will fit you everywhere.
- You get to choose whether you’d like the original ¾-sleeve and shorter-length Featherweight pictured, or whether you’d like to adjust the sleeve and sweater length. The pattern will be built to your exact choices.
Excited? We sure are!
To celebrate, we’re running a KAL!

We hope you’ll knit along with Hannah and I, here in the CustomFit Featherweight KAL group on Ravelry. Let us and the community support you as you choose your yarn, cast on and knit your Featherweight! Make sure to check out the Nitty Gritty KAL details on this page.
(Also: Many, many beautiful Featherweight cardigans have been knit from the original pattern. And if you have this version and want to participate in the KAL, you’re more than welcome to! We’d love to have you. A CustomFit Featherweight opens up a bunch of new possibilities, though, so we hope you’ll check it out!)
The KAL is sponsored by the amazing Quince and Co:

If you’d like to knit a fingering weight version, take advantage of our sponsor’s special offer: Buy 4 or mores skeins of Quince & Co. Tern and receive 10% off! Offer good 10/16 & 10/17 ONLY, coupon code FEATHERWEIGHT.
I’m so thrilled about this new step in CustomFit’s evolution. (Not to mention being excited about knitting my own Featherweight, which I’ve wanted to do for years now! I’ll be using Tern, which is one of my all-time favorite yarns.)
I feel strongly about the importance of marrying wonderful design with well-fitting sweaters, and am beyond thrilled to be working with Hannah, who I admire very much. Sweater Week will continue throughout the weekend, and I’ll be back on Sunday with a post about fabric, specifically focused on Featherweight in different gauges and blends.
Until then: Here’s to fantastic and fully-customizable sweaters!