When I first started Dressing Abby I found that the sizing varies greatly from brand to brand. I often found that when Abby was ready for the next size up, there were clothes that she had already outgrown or was really close to outgrowing. I've put together a quick list to show how different brands are sized relative to one another. I hope this is helpful to some one.
Brands & sizing
Carters: I have a lot of Carters clothing and so it is my standard.
Carters Just One You: just slightly larger than standard carters items
Circo: tends to be smaller than Carters, these should be worn about a month before baby fits in the same size in Carters.
Geranimals: A bit larger than Carters Just One You.
Gerber: is WAY smaller than the rest. I found their 18 month to be about the size of most 6-9 mo clothes. Their 6-9 mo onesies were basically newborn size.
