I am new to cloth diapering, just started yesterday actually, and have some questions. I have some all-in-ones that were given to me but I just got some prefolds as well. I have no covers for the prefolds! I am looking at the one size covers so that I don't have to buy different sizes. My baby is about 15lbs. I need the cheapest way possible of buying them. I am looking at ebay but have no clue if their cheap covers are worth it. But I really can't afford anything over a couple dollars a piece. So any and all help would be appreciated! Thanks!