The Knickernappies One-Size Diaper is the first of its kind: a side-snapping, one-size diaper that comes with TWO Loopy-Do inserts!
Also available: Knickernappies One-Size with two Microfiber inserts.
Now it's also an award-winning diaper! Winner of the 2009 Best Products Award from iParenting Media!
Knickernappies One-Size Diapers have some great features:
- Four size adjustments to fit your baby best -- Small, Medium Short, Medium, and Large
- Tested to fit babies from about 8 lbs to 40 lbs
- Two Loopy-Do inserts with every diaper: small and large
- A scooped tummy panel and topstitching for best fit under chubby baby bellies
- Buttery-soft, non-pill fleece inner to keep your baby dry and comfortable
- Elastic on both sides of the pocket opening to hold the insert in place
- Very gentle Lastin elastic in the leg and waist - no red marks!
- Lastin elastic is long lasting and can't "go out" like regular elastic
- Two Year Guarantee on elastic and snaps

Loopy-Do inserts combine both hemp and microfiber making them extra-absorbant yet trim. Sewn in a loop so they dry fast. Prewashed so they're ready for use after just one wash.
What makes Knickernappies One-Size diapers the best choice?
- Side snaps make the diaper smooth and non-bulky in the tummy area.
- Easier to pull pants over side-snapping diapers.
- Harder for babies to undo by themselves.
- For potty training, they can be pulled up and down like underwear without undoing the snaps.
- Snaps are long-lasting and easy to care for. They won't catch in the dryer like velcro.
- Our wide size range means Knickernappies One-Size diapers really last to potty training.
- Two Year warranty on snaps and elastic.
