How do you diaper a 11 yr old?

Well it really depends on why you are doing it, could you go into a little more detail?

Answer

30 NOV 2008

Physically the same way you would anyone else that needs diapers, if the 11 year old does not fit into pampers size 7 then you can always try Abena X-Plus or any other small or youth incontinent brief/diaper, or try cloth, you can get cloth diapers for babies through adults at ATDC in Murray Utah.

Answer:

Well. Here are many ways. I would say one way is while They are sleeping ( if they are heavy sleeper) just put the diaper I'm Place of their underware.

Or you can try other ways too.