i use terry flat nappies when i can with dd but i have not found any good covers. pvc ones were awful: made her hot and uncomfortable. i got polar fleece/pvc cuff ones from big w (CUTY), the cuff tore on one, so not using them anymore (getting a refund on unopened ones). any good brands would be great. i get confused as to which ones have to be used with prefolds, fitted etc.