Baby age=SizeLengthBust*2SleeveAge refer(months)Height refer<br />    73                        41         28            24         0-9M                       within 73cm<br />    80                 42     29          26     10-12M                   73-80cm<br />    85                43         29.528      13-18M                  80-85cm<br />    90                44       30     30      19-24M                  85-90cm<br />    95                    46        31      33          24-36M                   90-95cm