Size Chart: Size 80:Tops Length:36cm/14.17”-----Bust 2:28cm/11.02”---Sleeve Length:29cm/11.42”-----Pants Length:42cm/16.53”---Age:12-18 Months Size 90:Tops Length:38.5cm/15.16”---Bust 2:29cm/11.42”---Sleeve Length:31.5cm/12.40”---Pants Length:45cm/17.71”---Age18-24 Months Size100:Tops Length:41cm/16.14”-----Bust 2:30cm/11.81”---Sleeve Length:34cm/13.39”-----Pants Length:48cm/18.89”---Age:2-3 Years Size110:Tops Length:43.5cm/17.12”---Bust 2:31cm/12.20”---Sleeve Length:36.5cm/14.37”---Pants Length:51cm/20.08”---Age:3-4 Years Size120:Tops Length:46cm/18.11”-----Bust 2:32cm/12.59”---Sleeve Length:39cm/15.35”-----Pants Length:54cm/21.26”---Age:4-5 Years