L.K.
If you are going the cloth route, as opposed to disposable pull-up type training pants, I love Blue Penguin training pants. I had never heard of them until #3 came along and wondered where they had been all my life. My little one feels wet and uncomfortable but doesn't soak the house or even her tights. They are generally a bit pricey but I just saw them on sale here: http://buzziebee.com/ - go to shop and then training pants and it will take you right there. I love these!