Woman’s small 30-32” finished chest 34”
Woman’s Med/Man’s sm 34-36 finished chest 38”
woman’s Lrg/Man’s Med 38-40” finished chest 42”
woman’s XL/Man’s Lrg 42-44” finished chest 46”
Man’s XLrg 46-48” finished chest 50”

Gauge: 33 sts = 5 3/4” and 30 rows = 4” in cable and chain rib pattern