DDS,
Please consider
www.changingtimesdiaperco.com for his urethane coated pants by Bumpkins. Sizing is great! I normally wear Large and can also wear his Medium for a trimmer pant over a disposable and his Extra Large for use over a thicker night cloth diaper. I think it's a real plus when three sizes of a waterproof pant fit you!
I have used my share of rash cream and the urethane coated pants are holding up very well.
I am a fan of Lycra bands rather than the harsher elastic bands found on the majority of plastic pants. Lycra is so comfortable on the skin; if you've never tried it, you owe it to yourself to try it.
The big difference with Changing Times is the variety of prints available and not all juvenile prints! There are some great prints suitable for adults such as stripes and circles and I happen to like the Retro print.
Please let us know what you decide and how you like the pants after giving them a try out.
JoeK