XXXL diapers!!

Hi Mummies! For those with chubby kids what brand of XXXL diapers would you recommend? My 2 year 2months old boy can no longer fit into his XXL merries - not hugging his tummy as it should and it became low cut for him already... So if your kiddos has ever wore XXXL,please recommend me brands (cutting have to be big) TIA ❤️