Size chart:
6-9M — Height (CM) 65-70, Weight (KG) 7-9
9-12M — Height (CM) 70-75, Weight (KG) 9-11
12-15M — Height (CM) 75-85, Weight (KG) 11-13
15-24M — Height (CM) 90-100, Weight (KG) 13-15
*Babies grow at their own pace. It's recommended to choose the size that corresponds to your mini's height and weight rather than their age for a much more accurate fit. Please also take delivery time into consideration.