Might be time to try a size 7? Mine is 12kg and in size 6. I always find he's been in a bigger size than the suggested weight. Might be because he's tall. I'd size up 😊
Hmmm size 7 isn’t a “night nappy” but I guess still worth a try
Ours started leaking recently and I realised his vests were too tight and compressing his full nappy so maybe worth checking x
My girl is only around 12kg and I have her in pampers premium (purple packet) size 7 at night 🙈 we never have any leaks!
My baby weight 11 something nd I’m using 6+ nd never leak at night