For these shirts, we recommend you measure around your neck and order the shirt size accordingly in inches. Please note we allow an additional 0.5"-1" of fabric on these shirts to allow for shrinkage. 

If ordering a neckband shirt and using a separate collar we recommend buying the collar 1/2" larger. If you usually take a 15.5in shirt neck size you would need to order a 16in collar.

Please see below for approximate measurements:

Size on pip XS Small Medium Large XL 2XL 3XL
Collar Size - Measured from centre buttonhole to button 14.5" 15.5" 16.5" 17.5"  18.5" 19.5" 20.5"
Chest - Measured flat from pit to pit 20" 22.5" 24" 26.5" 28.5" 30.5" 31.5"
Body Length - Measured from centre back neck to bottom hem 31.5" 32.5" 33" 34" 34.5" 35" 36"
Sleeve Length - Measured from shoulder to end of cuff 33.5" 35" 35" 35.5" 36" 36.5" 37"