DD1 Is on the last snap on one side and the second last on the other in the CTs. She is day time TTed, and only wears them for night. I believe someone did do a nappy extender at some point, it had a few snaps on either end, that would extend the wings for bigger kids who stil wet at night. If you can't find some maybe find someone with a snap press and make your own. I am getting a snap press in the not too distant future and plan to do that sort of thing when I need to.