S	M	L
Body Length	20 1/2	22	23 1/2
Body Length Tolerance	1/2	1/2	1/2
Chest Tolerance	1/2	1/2	1/2
Chest Width (Laid Flat)	15 1/2	17	18 1/2
Sizes (US)	6/7	8	10/12

 

For reference only. Fit may vary depending on materials and manufacturer.