Sizing Guides

The Duo2 is the current Full Buckle Size. It is equivalent to a Size 2 with an Infant Cinch. This change will enhance your wearing experience with a very easy fit for children of all ages. 

 

 

Duo Full Buckles Made in 2021 are panel size equivalent to a size 3.

 

 

 

The following were made from 2014-2020