Re: pull on PUL cover over trainers
Either one would work, I think the first idea (use the same pattern but slightly increase size) would probably work really well since they'd both be cut the same. Just use a size bigger than what you usually use for fleece with the Katrina pattern - I've done that before to make pull on PUL covers and it's worked well. Another option if you want to purchase a cover pattern to use is the diaper covers deluxe pattern, the pull-on snap-off cover (a lot like MEAF) can also be made without snaps. HTH!
Kim; FT student, PT WOHM to 3 not-so-littles and a fur baby, wife to Ed.