Greenstyle Surge Sweatshirt, size C2 regular length, sleeves shortened by 2 inches, in 1 yard black Polartec Windpro ribbed fleece.

When Kayla Tarey hacked the Greenstyle Sav’s sweatshirt pattern into an oversized sweatshirt suitable for a heavy, low-stretch knit, I wanted to try it too. Kayla used Surge Fabric’s Polartec Wind Pro ribbed sweater fleece, which is 100% Polyester, 380gsm, with 25% horizontal and 0 vertical stretch. It has a 2×2 rib knit on the front side and soft sherpa fleece on the back. This seemed perfect for a cold-weather sweater. The folks at Greenstyle turned Kayla’s hack into the Surge Sweatshirt pattern, making it much easier for everyone to copy this style. The pattern works for a variety of knit fabrics, but because it doesn’t have a neck band and the bottom band and cuffs don’t require a lot of stretch, it works fine for heavy 2-way stretch fabric that doesn’t have a lot of stretch. I had 2 yards of black Wind Pro and decided to try it out.

I projected the pattern and cut it out. Kayla had suggested checking the projector calibrations on the fabric because it is so thick. I measured some of the projected pattern pieces with both one layer of fabric and two and noticed only minimal differences between the size of the projection on the fabric and on the cutting mat without any fabric. I also found the fabric cuts quite easily with a rotary cutter.

GreenStyle has unusual sizing, and the size chart for this pattern said I was mostly a size C2, but a B1 at the bust. This was my first Greenstyle pattern so I wasn’t entirely sure what to do, but as this is supposed to be an oversized pattern and the fabric is hefty, I decided to go with the bigger size. I debated grading parts of it down or shortening it, but ultimately decided to only shorten the sleeves with my usual 2-inch adjustment. Amazingly, I was able to cut the whole thing from just 1 yard of fabric! I think this is because the drop sleeves are actually pretty short since part of their length comes from the width of the bodice. Now I unexpectedly have an extra yard of this fabric to make a sweater for someone else.

Most of the sweatshirt came together pretty quickly. The pattern has a 3/8-inch seam allowance so I trimmed 1/8-inch off with my serger as I sewed. My Triumph serger was able to sew and trim the heavy fabric without a problem. I used my sewing machine to join the seams on the bands and cuffs. I basted the bottom band and the cuffs to the shirt with a long zigzag stitch after stretching them (just a little bit) and pinning in place. I was able to easily serge the bottom band through three layers of fabric, but the cuffs were too bulky to get under my serger foot. Perhaps I could have made it work if I switched to a smaller foot (I have all the feet so there was probably something that would have worked), but I decided to just sew them with a zigzag on my sewing machine. The neck band construction looks complicated but is actually pretty easy, and is sewn on a sewing machine and finally attached with a serger. It has a cute little notch on one side that nobody will ever see because my hair hides it, but maybe if I wear a ponytail, it will show.

The finished shirt is definitely oversized, but not too oversized. It is very warm and comfortable. I find a lot of turtlenecks and cowls uncomfortable, but this neck band stands far enough away from my neck that it doesn’t bother me. I almost didn’t make this shirt because I didn’t want a high neck. I debated trying a V-neck, a quarter zip, or a scoop neck with facing, but eventually decided to just make the pattern as written, and I’m glad I did.

If I were making this out of a lighter-weight fabric I might go down a size or two, and I might also try this a few inches shorter, or use the pattern for the cropped version and make it a few inches longer. The pattern also has optional pintuck accents that I did not use. I think it looks better without them. Or maybe I would try the Greenstyle Bianca pullover pattern, which is less oversized, has a similar shape, but comes with neck and pocket options. It’s going to be cold here for a while and I have more cozy fabric in my stash, so let’s see!

I made this shirt yesterday and wore it to work today. I walked to work in single-digits and with a coat on top it did the job!