http://www.diaperjungle.com/sewing-cloth-diapers.html
I was looking into make some of those fancy prefolded fitted cloth diapers that just used velcro to close like a disposable diaper but after I did some research I decided it was too much work. The person wasn't a good enough friend for me to go to all that work.
http://fernandfaerie.com/sewing_fitteds.html