Regular fit. 

measure-yourself
A Length

Place the end of a measuring tape beside the collar at the top of the tee (high point shoulder). Pull the tape to the bottom of the shirt.

B Chest

Measure yourself around the fullest part of your chest. Keep the measuring tape horizontal.

Size chart (inches)

SIZE LENGTH CHEST SLEEVE LENGTH
S 26 34 - 36 34 1/2
M 27 38 - 40 35 1/4
L 28 42 - 44 36
XL 29 46 - 48 36 3/4
2XL 30 50 - 52 37 1/2