A really basic design adds versatility to knitting needles. Changes for round neck are given at end of instructions. Directions are for small size with any changes in parentheses for medium, large, and extra large. You need about 12 (14, 16, 18) ounces knitting worsted and sizes 5 and 8 knitting needles or sizes needed for gauge.

Blocking Measurements
Finished chest 38 (41, 44, 47) inches
Back at underarm 19 (20½, 22, 23½) inches.