0-12M Baby Rompers Cute Bear Toddler Girls Overall Jumpsuit Winter Warm Hooded Cotton Baby Boys Romper Infants Crawling Clothing

it is more correct to compare with the height: (Unit:CM) 59=0-3M:fits for: 55-59cm height / 0-3 Months 66=3M-6M:fits for: 59-66cm height / 3-6 Months 73=6M-9M:fits for: 66-73cm height / 6-9 Months 80=9M-12M:fits for: 70-80cm height / 9-12 Months Note: 1.There is 2-3% difference according to manual measurement.(1 inch = 2.54 cm) 2.All measurement in cm, please note 1cm=0.3937ch, 1 inch=2.540cm 3.Please check the figures carefully and order the right size, don't completely depend on the " age advice". It's just for reference.