When you first get your Sprout Change, you will need to Customize the Shell to baby’s size. Size adjustment is easy. With new easy access pockets on both wings of the Shell, now you get the right fit, fast. No more guessing! You can size a brand-new Shell, while your baby is wearing the diaper in seconds … and get it right the first time!
As easy as 1-2-3
Unhook the waist elastic; pull the elastic until gently snug around baby.
Button it on the new setting. Repeat for the 2nd button on that side to adjust
the leg size. Then go to the other wing and adjust only the leg setting (you’ve
already done the waist).