Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Good, but not great.

Our son is 4 mos old and sleeps thru the night. I found that these diapers did not fit well on the sides. There just wasn't enough material to cover. But they do cover the belly and back area to prevent leaks well when he is rolling around. My big problem with these is that our son has very sensitive skin and he broke out in a rash 3 days after he started to use them. There is a little disclosure on the package regarding gel particles that help absorb, but can get on your babies skin. I would rather he wet the bed in the morning, than be miserable with a rash all day.