Les Pommettes sweater (for inspiration - this is a knitted piece/no pattern so I have to translate this into a crochet sweater. Start with one of the Drops rounded neckline jacket patterns as a template.
knit by via Flikr and based on the Cobblestone pattern by Jared Flood . the knitter stated that she used a needle (spokes) so it is possible that the yarn is a Double used here instead of the in the pattern?
think I would put in at least one buttonhole and a gorgeous large button onto this cardigan from Sirdar's Big Bamboo Knits and features 15 handknits for women in fabulously soft and light Sirdar Big Bamboo yarn.