Base of the neck Chest Torso
XXS 10.2 in
 15 in
 8.3 in
XS 11 in
 18.1 in
 11 in
S 11.8 in
 21.3 in
 13 in
M 14.2 in
 24.8 in
 16.5 in
L 16.1 in
 30.7 in
 21.3 in