MEN'S FLANNEL SHIRT SIZE CHART
Measurements are in inches and provided as a guide only.
HPS = High Point Shoulder. Measured from the highest point of the shoulder to the bottom of the hem of the shirt.
Chest = Measured across the chest, from seam to seam, on the front side of the shirt only with the shirt lying flat. For approximate chest circumference, double the chest width measurement provided in the chart above.