I originally made the tunic as per the pattern https://www.ravelry.com/projects/BryonyC/kelp-forest.

However, I wasn’t happy with how it hung on me, so I made a shorter sweater with a deep rib split hem. I also continued the cable to form a raglan look v-neck with the bubble stitch on the sleeves only. I used an i-cord edging on the neck and crocheted crab stitch to finish the sleeve edges.