Ladies cardigan made with DK variagated yarn.

To fit chest: Main shade / contrast

32-34" | 81-86cm - 300g / 300g
36-38" | 91-97cm - 300g / 300g
40-42" | 102-107cm - 450g / 450g
44-46" | 112-117cm - 750g / 750g
48-50" | 122-127cm - 750g / 750g

Pattern is designed to be used with a variagated yearn. You could just use the one shade and add the amounts needed to give you your total.

You will need:
4mm needle
3.25mm needle