consider sizing down one from your normal tee sizing
sizing:
-
length: 26 3/4
width: 22 3/4
sleeve: 10 1/4
-
length: 27 1/4
width: 24 3/4
sleeve: 10 1/2
-
length: 29 1/4
width: 26 1/2
sleeve: 11 1/4
-
length: 31 1/4
width: 28
sleeve: 11 1/2