Size Recommended Age Measurement (Inch) Romper Length Bust *2 70 0-3 Months 20.47 9.06 80 3-6 Months 22.44 9.45 There is 2-3% difference according to manual measurement. please check the measurement chart carefully before you buy the item. 1 inch = 2.54 cm Please note that slight color difference should be acceptable due to the light and screen. What You Got: