Doesn't work on ANY of my onesies!
Got these hoping to get some more use out of some Babies R Us brand onesies that are cute but criminally undersized. Not only do these not fit those onesies (they are somewhere between the medium and small extender snap sizes), but I couldn't find a SINGLE onesie in my son's wardrobe that they fit on. That includes Gymboree, Old Navy, Babies R Us, Amy Coe, Carter's, and Zutano. Great idea, disappointing execution.
Reviewed by: Megan from SC.