Quick Question

Cheyenne

Ok so I just wanna know why they call it " 0-3 months " if it only fits babies that are 3 months ? I tried on this adorable outfit I got that they only had in 0-3 months , 3-9 months , and 18 months . I looked everywhere for newborn but no luck . So i tried it on Oliver and it was super big on him🤦🏾‍♀️ . I just wanna know how it was super big on him and he is not that far from 1 month .