T-shirt size chart - inches

Size Length Width under arms
A B
(in) (in)
S 27.6 18.5
M 28.3 20
L 29.1 21.6
XL 30.3 23.6
XXL 30.7 26
XXXL 31.5 27.9
XXXXL 32.3 29.9
5XL 34 30.7