No particular yarn specified. Amount of yarn required is given in grams:
Small 50 / 50g balls
Med - 14
Large - 15
XL- 16
XXL-17

Beautiful classic. Sleeves from shoulder down. Body from bottom up in two pieces. Neck design one of the best.

First one I made was size medium and I used Mission Falls 1824 Wool because the recipient wanted a heavy sweater. Smaller needles than recommended for the yarn worked for this though it was hard on the hands.

The second one was a small, but made longer in the body and arms. It used 1700 yards of Mission Falls 136 Superwash.