Katia Bahamas is a colour changing 100% cotton that's roughly a 6ply weight (3 - 3.5mm needles and 23 stitches and 30 rows to 10cm. The 100 gram balls contain approximately 360 metres. A shawl would require approximately 2 balls.
Katia Jaipur is a bright colour changing fingering weight (2.25mm - 4.5mm needles) mercerised cotton. Each 50gram ball contains 280 metres.