Size information:
Size 60: Romper Length 52 cm/20.47'',Bust*2 24 cm/9.44'', Sleeve Length 23 cm/9.05'', For Age 0-3 Months
Size 70: Romper Length 55 cm/21.65'',Bust*2 25 cm/9.84'', Sleeve Length 25 cm/9.84'', For Age 3-6 Months
Size 80: Romper Length 58 cm/22.83'',Bust*2 26 cm/10.23'', Sleeve Length 27 cm/10.62'', For Age 6-9 Months
Size 90: Romper Length 61 cm/24.01'',Bust*2 27 cm/10.62'', Sleeve Length 29 cm/11.41'', For Age 9-12 Months
Size100: Romper Length 64 cm/25.19'',Bust*2 28 cm/11.02'', Sleeve Length 31 cm/12.20'', For Age 12-18 Months
Please kindly compare the detail size before you buy.(1cm=0.39 inch 1 inch=2.54cm)