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What is the name of your pattern and designer? Are there any instructions for the drawstring?
Your best solution is probably knitting a flap and hemming it. That’s the way many hoods are made.
Depending on the yarn weight, threading an i-cord through an i-cord won’t be simple. I’m not sure I understand how the second idea will work as a drawstring.
Thank you for answering. The pattern doesn’t have a drawstring but my sister has requested one be added
I think you are right about the second idea not working- I hadn’t thought about the practical reason for a drawstring as it would just sit along the edge- the video I saw this in was for a baby bonnet so very different.
Another question, if I am going to make a flap, should I use stockinette to the end of each row rather than the edge stitch the patterns states;
yarn in front, slip 1 stitch purlwise, knit
Pattern is Loose Fit Balaclava -Oversize Hood by Counting Rows
That’s a nice edge stitch but if you’re going to fold over the edge and hem it to the row ends you might just continue in stockinette or possibly reverse stockinette for the drawstring casing.
Could you try a smooth ribbon as drawstring and see if there is enough room in the edge stitch for it? Maybe try it on a swatch.