From the Knit Rowan website:
Knit this women’s ribbed style bat wing sweater from the Simple Shapes Kidsilk Haze Collection, a design by Marie Wallin using the gorgeous yarn Kidsilk Haze (mohair and silk). The all over delicate cable style pattern gives a rib appearance, with a relaxed fit, round neck and slit detail in the centre front hem , this knitting pattern has a three star difficulty rating.