Size   length   chest   hipline  <br /><br />  2      54      56     58      for 80-90cm baby、1-2 years old<br /><br /><br />  4      57      60     64      for 95-105cm baby、3-4 years old <br /><br /><br />  6      62      62     68      for 105-115cm baby、5-6 years old<br /><br /><br />  8      68      64     70      for 115-125cm baby、7-8 years old<br /><br /><br /> 10     73      66     74      for 125-130cm baby、9-10 years old