Ribbing gauge is 3sts X 4 rows = 1” squared
Regular sleeve and body section is 3.5sts X 2rows = 1” squaredXS - Chest Circumference: 28” ; Length: 16.5” ; Sleeve length: 8.25” ; Width Across Back: 14”
S - Chest Circumference: 32” ; Length: 17” ; Sleeve Length: 8.5” ; Width Across Back: 16”
M - Chest Circumference: 36” ; Length: 17.25” ; Sleeve Length: 8.5” ; Width Across Back: 18”
L - Chest Circumference: 40” ; Length: 17.5” ; Sleeve Length: 8.75” ; Width Across Back: 20”
XL - Chest Circumference: 44” ; Length: 17.75” ; Sleeve Length: 8.75” ; Width Across Back: 22”
2X - Chest Circumference: 48” ; Length: 18” ; Sleeve Length: 9” ; Width Across Back: 24”
3X - Chest Circumference: 52” ; Length: 18” ; Sleeve Length: 9” ; Width Across Back: 26”
4X - Chest Circumference: 56” ; Length: 40.5” ; Sleeve Length: 9.25” ; Width Across Back: 28”