Instruct: Classify Amazon reviews into positive or negative sentiment
Query: A note to first time buyers...

These are great diapers. They hold a lot of fluids and rarely leak. Note to first time buyers: These diapers are thicker than the regular diapers and are a little slimmer in the waist. So, you should probably go up a size larger than the regular diapers. My son wears size 4 snug and dry huggies during the day and wears the size 5 overnites. (Our son is slim for his age). We've been buying them this way since he was wearing size 3's.