We chose these trainers because my toddler has not mastered using the potty for poos. The side panels snap on and off easily for those poo accidents which is way easier than pulling regular undies down. Would highly recommend over other types of trainers for these quality ones.

My daughter is on the small side at 17 months, but these fit her perfectly with the sizing snaps done up. She's still peeing in these about half of the time, and they hold a lot of pee, almost as much as the cotton prefolds I was using previously. Times when she doesn't make it to the potty, these seems to make her more aware that she's actually peeing (in comparison to the cloth diapers), so they've been useful for training. I bought two as a test and quickly purchased an extra 6. She goes through two a day, so this seems to be a good amount.

I ordered one to try. I was impressed at how well they fit my son, he's long and slender. The elastic side panels offer a sung fit without digging into his skin. With enough absorbency they work great as cloth diapers as well. I think they are great. I'm going to order some more.