Item name:Baby RomperGender:Baby Girl & Baby BoyNotes:1. Kids of the same age may differ in height and weight. Please follow the size chart to choose a suitable size.2. If your baby's a bit chubby, please take a size bigger. 1 Inch=2.54cm. Please allow 1-3 cm difference.3. Please check the detail measurements before you place an order.Measurement:SIZE 66: Length(From shoulder to feet): 56cm/22.05", Bust*2: 26*2cm/10.24"*2, Sleeve: 24cm/9.45", From shoulder to crotch: 36cm/14.17", Advice Height/cm: 59-66SIZE 73: Length(From shoulder to feet): 61cm/24.02", Bust*2: 27*2cm/10.63"*2, Sleeve: 27cm/10.63", From shoulder to crotch: 38cm/14.96", Advice Height/cm: 66-73SIZE 80: Length(From shoulder to feet): 66cm/25.98", Bust*2: 28*2cm/11.02"*2, Sleeve: 30cm/11.81", From shoulder to crotch: 40cm/15.75", Advice Height/cm: 73-80SIZE 90: Length(From shoulder to feet): 71cm/27.95", Bust*2: 29*2cm/11.42"*2, Sleeve: 33cm/12.99", From shoulder to crotch: 42cm/16.54", Advice Height/cm: 80-90SIZE 100: Length(From shoulder to feet): 76cm/29.92", Bust*2: 30*2cm/11.81"*2, Sleeve: 36cm/14.17", From shoulder to crotch: 44cm/17.32", Advice Height/cm: 90-95