Size Chart:
Romper:(cm)
66: Length 40, Bust 64, Sleeve 30, Age 0-3 Months;
73: Length 42, Bust 66, Sleeve 32, Age 3-6 Months;
80: Length 44, Bust 68, Sleeve 34, Age 6-12 Months;
90: Length 46, Bust 70, Sleeve 36, Age 12-24 Months;
100: Length 48, Bust 72, Sleeve 38, Age 2-3 Years old;

Trousers:(cm)
66: Pants Length 50, Waist 36, Age 0-3 Months;
73: Pants Length 54, Waist 38, Age 3-6 Months;
80: Pants Length 58, Waist 40, Age 6-12 Months;
90: Pants Length 62, Waist 42, Age 12-24 Months;
100: Pants Length 66, Waist 44, Age 2-3 Years old;