My son is wearing size 98/104 and this size is too big. I ordered in 2 sizes, including 86/92 and are fine. The excessive panties went back without hesitation. For quality: Pipi holds no swim diaper is soaked really tight from that can not perfect the bathing diaper, but that's I think not so bad. We could randomly make the total hardness test (luckily at home in the paddling pool) and I have to say I am thrilled. Anyone can get the consistency of a larger heap, which is soaked in the pool, imagine. BUT: there is nothing ran out! Perfect. I have seen it only on the bump on the Popo :-). Really good! But I will still use swimming diapers when no pile was placed in the pool that day yet. The diaper can be thrown away but the pants must of course be washed out and that's okay at home, in the bathroom or even the river no hit. Nevertheless 5 stars because the pants works so well. Also in the bathroom usable when a pile was already there or not in sight ;-))