The easy-to-use Ergobaby Infant Insert allows you to use your carrier from early on, providing needed support for young babies between 7-12 lbs. Compatible with any Ergobaby Carrier, the Infant Insert ensures baby is securely and ergonomically seated in the carrier. Snaps on the back ridge allows for customized and adjustable head and neck support as your baby grows. Its removable pillow can be used alone to give baby extra height in the carrier as needed. Made from 100% cotton the Infant Insert is machine washable.