Sleeve is too narrow

I want to increase the width of a sleeve, as I goofed up and it is not as wide as it should be! How do I do this ? I don’t knit much, so I was thinking I might need to undo the whole thing and start over.
But, I would like to try widening it first before I do that. I appreciate your advice.

Thanks much,


Oh dear. Is it seamed or seamless? If it’s seamed then I would think you can take the seam out, pick up stitches and create a gusset. With seamless you probably need to take them out. Frankly I think I’d rip back and redo them either way. It would be the neatest.

Welcome to Knitting Help!

Thanks, Jan. I think you’re right.