This brand new stitch pattern is easy to learn, and you can use it to crochet any rectangular item like a scarf, stole, or shawl. It’s lacy and drapey and can be crocheted with any yarn.
The hitched double crochet stitch is the new stitch that makes this stitch pattern what it is, and then you’ll need to learn how to work into back loops and front loops of the stitches from the previous row.
Any yarn works. For hook size, you’ll need to play around with hooks the same as or smaller than the size recommended on the yarn label to get the right consistency and drape.