Here’s a tutorial:
Find some delicious laceyarn
4 mm circ needle (16”)
Cast on 100 stitches and knit a tube (in the round).
Place a stitchmarker between the first and last stitch on your needle.
Knit away all your yarn, or when desired length is reached.
Remember: have patience, it will take hours of knitting, but.. you can talk while doing it :)
The result is stunning.. so hang on!
Cast of with a stretchy bind off stitch.

Wear it proud!!