Bad experience but okay diapers

I puchased two boxes for my sons daycare, however they were giving him a rash since they did not fit properly.i went off the weight on the box but I guess is wrong. I went to target to exchange the boxes for a bigger size but they were giving me a hard time since one box of diapers was open already and I did not have that box with me (the daycare had trown it out) they keep saying they could not verify if those were their diapers. So obvious but i was just able to exchange a box and tossed away all the other diapers about 90+
The diapers are okay, i like using them for daycare since they change the kids so often. However, I getting been getting a bigger size than what the box says.

Just not for me

The diapers just don't fit my son right. The leg area is just to big. Hes peed out many times. The diapers feel ok and seem like they have decent padding. I do like that it has the strip that lets you know when your child has peed... all in all I'm bot buying again.