Raise your hand if, after finishing your knitting, you tried on your garment and thought: “this may be a bit too short, I’d like to make it longer” or “I should unravel and modify this shape”. But sure, until now you’ve thought now that you have casted-off, there’s nothing to do. Nothing’s farther from the truth: in today’s post we will teach you to undo the cast-off edge so you can modify your project however you want.