From the Knit Rowan website:
Knit this mens sloppy joe style sweater from Designer Knits. A design by Martin Storey using our superwash yarn Pure Wool Aran (wool), this knitting pattern features an all over ribbed design, stand up collar and drop sleeves.

Finished chest dimensions:
121; 132; 142; 155 cm
47.75; 52; 56; 61 inches

Yarn Information:
Photographed in Ivory 670
12, 13, 14, 15 skeins
2232, 2418, 2604, 2790 yards