The diaper case has a velcro opening at the top. I made the case big enough to fit larger diapers as he gets older and there's room to put diaper cream or whatever in there, too.
The fabric on the wipes case looks grainy in this photo, but is super-cute in person! I added some buttons with my glue gun to embellish it.
diaper holder and wipes case
I made this diaper holder and wipes case set for my new nephew: