And it worked.
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For a bulky weight sweater, this design has a lightness and an ease. Which is probably why it has 2500+ projects on Ravelry.
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The cables are great. I went with a popular modification to the lattice cables, so it was a true lattice.
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I knit the sleeves two at a time, but without a stitch marker, so I ended up knitting one sleeve more than another. At one point, I discovered that I had crossed the cable to early, so a repeat was short about 5 inches back. I fudged it. So one arm has a short repeat and a long repeat, while the other stayed nice and even.
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The only thing I'm not really happy with is my seaming. I tend to tug on the fronts and it exposes gaps in the side seaming. It doesn't drive me crazy, but I'll be a bit more careful with seamed projects in the future.
This sweater will get a lot of wear. I've worn it twice already and it's only been finished for about a week and a half. Hooray for successful projects!