The meaning of Knit in dream | Dream interpretation
You will be blessed with peace of mind and a contented homelife if you dreamed of knitting, unless you dropped stitches or had to unravel, in which case a spell of domestic strife is indicated.
A dream of very fancy knitting such as argyle or intarsia patterns predicts the renewal of an old friendship or the acquisition of a new, unusually interesting one.
Of course if you are in fact a habitual or very skilled knitter, the dream has no significance.
Dreams of knitting are symbolic of making plans and networking by bringing elements and people together. Knitting also represents that you are weaving your skills together, and integrating aspects of yourself into unison, creating something out of nothing, and discovering that your ability to manifest and mend a problem is in your own hands. See Weave.