Diaper Covers are a great addition to your Nap/Night/Outings stash.
We wear our flats/fitteds around the home with no cover, but having a cover is a great idea.
Our Brand covers are designed to be worn with your flat/contoured/prefold when you wear them like a diaper vs pad folding. We eliminated the inside flap for this reason. We also had a bigger one size made to ensure it fits well over our absorbent choices.
You can also use Wool Covers made by our shop and Fleece Covers also made in our home! All of these methods work amazing!