Extra Small
5'0" 48cm
5'1" 48cm
5'2" 48cm
5'3" 48cm
5'4" 48cm
5'5" 48(49)cm

Small
5'5" 51cm
5'6" 51cm
5'7" 52cm
5'8" 52(53)cm

Medium
5'8" 54cm
5'9" 54cm
5'10" 54(55)

Large
5'10" 56cm
5'11" 56cm
6'0" 56(57)cm

Extra Large
6'0" 58cm
6'1" 58cm
6'2" 58cm
6'3" 58(59)cm

Extra Extra Large
6'3" 60cm
6'4" 60cm
6'5" 60cm
6'6" 60(61)cm

Extra Extra Extra Large
6'6" 62cm
6'7" 62cm
6'8" 62cm
6'9" 62(63)

Is this guide c-c or c-t