These are the best covers that you can buy. Hard to find, and amazing in every way, with a cult-like following to prove it.

Densly felted lambswool, superior construction. High-cut style means velcro will not irritate baby's tummy.

Wool is naturally anti-bacterial, and is waterproof while still allowing the skin to ventilate. These are great for naptime or overnight, as a saturated cotton diaper will not leak when paired with a wool cover.

Wash in cold or warm water, hang dry.

Sizes:

Newborn: up to 8 lbs. Cut down in front to fit around umbilical cord.

Size A: 8-14 lbs.

Size B: 14- 18 lbs.

Size C: 18-22 lbs.

Size D: 22-27 lbs.