Casual Fit Table

 NECK  SLEEVE  CHEST  WAIST 
Small 14.5-15 33.5 36-38 38.5
Medium 15.5-16 34.5 38-40 40.5
Large 16.5-17 35.5 42-44 44.5
X Large 17.5-18 36.5 46-48 48.5
XX Large 18.5 37.5 50 52.5