The Duo Wrap size Three diaper cover is designed for babies and children in the 40-60 pound range. This Duo Wrap has the same adjustable rise and signature leg gussets that work so well on Duo Wrap sizes one and two, now available in a bigger size. This is BIG. If your child is under 40 pounds but has outgrown size 2 Duo Wrap, this may possibly be too big depending on how you like things to fit and how much absorbency you need to put underneath it. It's a good size jump up, which could be just what you need, but also consider the in-between size Thirsties Diaper Cover size Large which is definitely bigger than size Two but not as much of a size jump up as this size Three is.
An exposed PUL ("wipe clean") waterproof diaper cover that adjust with your baby's growth. This is the new size Three for those who outgrow the Thirsties Duo Wrap size Two. Adjustable rise snaps. For use over any style diaper. Made in USA.