Chunky cardigan with toggle closures to fit chest sizes 51-71cm/20-28in.
You will need:
1 pair 5mm needles
1 pair 6mm needles
using JCB Party Time Chunky 100g:
3 (3, 3) [4,4] balls of Shade PT17
Tension: 13sts x 28 rows to 10x10cm (4x4in) on 6mm needles