As of 4/29/26- Our zipper rompers have been adjusted in sizes NB to 3-6. Please see updated size chart in the listing photos for suggested sizing. Older collections will have a different size chart & will fit longer in length in those sizes. Do not size up.

Our zippies are designed to withstand the test of time, thanks to their high-quality double zippers that make diaper changes a breeze. With fold-over feet catering to all sizes, these zippies ensure a snug and lasting fit. Plus, for sizes NB and 0-3, we've included fold-over mittens for that extra touch of warmth.

95% viscose from bamboo, and 5% spandex. 

220GSM