This is a fun basket weave pattern! Not sure about it for a sweater, but I like the texture for, say, pillows or a hand bag. (And of course, I love the purple!
twisting vine or cable with eyelet lace knit chart pattern
How to Knit the BEE Stitch Easy Free Knitting Pattern + Video Tutorial with Studio Knit via
It's in Russian but looking at the pattern you can figure it out.moss stitch and knit stitch, pearling on the wrong side of knit stitch.