Here's a cute pic of Lucy's baby son wearing a hemp sweater. Lucy has been my supplier of yarn in China for a long time and last year she had her first baby son. I finally knit him a sweater and it fits pretty good - at least it's a bit bigger rather than smaller.
This design is garter stitch, all knit in one piece. It's similar to our baby garter stitch but this has no sewing and thats a treat. It'll soon be written up and available.