Due to severe allergies to disposables, I had to cloth diaper my girls. I used Grovia on them since they were babies, one has autism and intellectual disability and we needed something that would keep fitting her as she grew! Shes 6 and 39lbs now and these are still amazing! We got about 4.5 years out of the regular size and now onto these! Let me tell you they hold the pee! Like seriously. i have explored literally every cloth diaper brand to find one that didnt leak when my massive pee-er of a daughter went, but these (and the regular size ONE's ) HOLD STRONG. seriously they are the best and they have lasted through two children simultaneously using them for 2 years and then kept going strong another 4 years! That is a great product. Thank you Grovia for considering kiddos with special needs, I love yall just for that! <3