Ribbed Check by Alison Taylor

Ribbed Check

Knitting
Sport (12 wpi) ?
18 stitches and 10 rows = 4 inches
in pattern on US 9/5.5mm needles
US 3 - 3.25 mm
US 9 - 5.5 mm
Chest: 42", 43.5", 45", 47"
English

From an EBay listing for a kit to knit this pattern:
“The Ribbed Check pullover is timeless, with deep jewel-toned colors and a simple slip stitch pattern that mimics fair isle knitting without the need to carry two colors in a row. Suitable for anyone who can do simple shaping the pattern is rated “easy” - straightforward knitting. The loose fitting jumper features drop shoulder sleeves and a deep ribbed collar.“