The sizes that Pampers Cruisers diapers come in is size 3, 4, 5, 6 and size 7 diapers.
Babies or toddlers that can fit into size 3 and up to size 7 diapers can wear Pampers Cruisers diapers.
Size 7 Pampers Cruisers diapers will also fit most 5 year olds, 6 year olds, 7 year olds, 8 year olds, 9 year olds, 10 year olds and some 11 year olds and 13 year olds.
It depends on the size of the child as to whether or not they can fit into the Pampers Cruisers size 7 diapers.
But I can almost fit into a Pampers size 7 diapers and I have a 32 inch waist so any kid under 14 years old should be able to fit into a size 7 Pampers Cruisers diaper.
Other size 7 diapers should also fit kids under 14 years old and certainly should fit an 8 year old or under.