This is our original, great-fitting diaper cover! If you are using prefold diapers, this is the best lightweight nylon cover available. 

Special features of the Bummi Original:

• The SMALL size is modified with an innovative Velcro™ closure design to ensure super softness and a fit that really works on the average newborn.
• The NEWBORN size is great for tiny, hard-to-fit newborns; especially preemies, twins, and triplets - An interior mesh lining increases the flow of air as well as helping to hold the diaper in place.
• A super adjustable three inch tummy panel of velcro that won't wear out. 
• Soft and stretchy lycra bindings around tummy and legs.