The Knickernappies OneSize Diaper is the first of its kind: a side-snapping, onesize diaper that comes with TWO inserts made in the USA! (Yes, even our inserts are USA-made!)

Knickernappies OneSize 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 microfiber inserts with every diaper, sizes small & large, and our inserts are Made in the USA!
• A scooped tummy panel & topstitching for best fit under chubby baby bellies
• 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.