Hiney Lineys covers and liners can be washed and dried on hot right in your washing machine (although they do not require hot washing.) The Hiney Liney covers can even be washed with your regular laundry. 

Please be sure when washing liners, prefolds and inserts to never use fabric softener on them, or any detergent that contains fabric softener.For a list detergents and their ratings for diaper laundry,  please see this list.

When re-using your cover without washing, you may want to lightly wipe out the diaper cover before using it again.