This is a Celtic cable/knot inspired design. The star stitch used for the yoke adds interest to the design as well as the optional crochet trim.

Finished chest width dimensions:
49: 54: 60: 66½: 72½ cm
19½: 21½: 23½: 26: 28½ inches

Yarn information:
A - Steel Grey Suffolk 954
9, 9, 10, 10, 10 skeins
1080, 1080, 1200, 1200, 1200 yards

B - Mid Brown Jacob 952
1 skein for all sizes
120 yards

C - Black Welsh 951
1 skein for all sizes
120 yards

(Optional for crochet trims)
Photographed in British Sheep Breeds DK
D - Brown Bluefaced Leicester 781
1 skein for all sizes
131 yards