I’m working on knitting a tight fit sweater and I’ve finished both the front and back and stitched them together. I’m now working on the arms but when I tried on the sweater to check the length of the arms, I noticed that the cast on edging at the bottom of the sweater is WAY too tight. I don’t know if I just knit it too tightly or cast it on incorrectly. I did follow the pattern to the T but am wondering if there is a way that I can redo the ribbing without tearing out the whole sweater?
If there a loose casting on method that makes for a loose and stretchy ribbing?