There's a nice lady who sells them on eBay[=http://www.ebay.com/itm/1-Small-Bantam-Chicken-Diaper-/261015464373?pt=LH_DefaultDomain_0&hash=item3cc5bbe9b5][/]
I'd post more but I'm on an iPad and can't do much :(
google has pictures and YouTube has videos. They're fun!
Pasting isn't an issue. The diaper is basically a cup that catches the droppings, keeping it away from the vent. And the diapers aren't worn for extended periods, just for short indoor visits.
I've sewn a few diapers for my girls and am pretty darn proud at how they turned out. My hens are less enthusiastic. Both have spent a good half an hour flailing pretty wildly trying to shake the garment. How long will it take for them to become adjusted? Anything else I should know about...