• Shoulders: measured from shoulder seam to shoulder seam across the back
  20 in.
• Chest: measured with shirt buttoned, smooth folds, 1 in. below armhole, across the chest
  26.5 in.
• Stomach: measured with shirt buttoned, smooth folds, halfway between armhold and bottom hem, across
  26.5 in.
• Sleeve length: measured from top shoulder seam to opening
  12.5 in.
• Overall length: measured with shirt buttoned, down the placket
  33 in.

Please compare these measurements to clothing that already fits you well to make sure your purchase will fit also.