Specification:
Size Recommend :
S : 55-56cm /S : 21.7-22in
M : 57-58cm /M : 22.4-22.8in
L : 59-60cm / L : 23.2-23.6in
XL : 61-62cm /XL : 24-24.4in
XXL : 62-63cm / XXL : 24.4-24.8in
XXXL : 63-64cm / XXXL : 24.8-25.2in
Package Included:
As picture show