Sizing Chart for Boy's Hawaiian Shirt ( Width is measured from armpit to armpit of the shirt laid flat; Length size is measured from the top of the collar to the bottom of the shirt laid flat; Measurement is in inches; Always go up one size if you are not sure which size to pick):
Size 2 Width=12.5 " , Length=16.5" ;
Size 4: Width=13.5”, Length=17.5”
Size 6: Width=14.5" , Length= 19"
Size 8: Width=15" , Length=20.5"
Size 10: Width=16" , Length=22.5"
Size 12: Width=17" , Length=23.5"
Size 14: Width=18" , Length=24.5"
Size 16: Width=19", Length=25.5"