There are so many great choices for cloth diaper covers today that it's almost hard to navigate at times but if you are looking for the most natural approach, look no further than Aristocrats, the wool diaper cover. Wool is truly a miracle fiber as it actually absorbs one third of its weight in moisture before it begins to feel wet and most importantly it is completely breathable; your baby will maintain normal body temperature - never too hot, never too cold. Nothing better for comfortable nighttime diapering.
Sheepishly available at Hip Baby.