This cosy infant insert is designed to carry your newborn ergonomically and comfortably for a cosy transition from the womb to the world. Features • Provides head and neck support for newborns and younger infants • Keeps baby in ergonomic "M" shape position • Easily attaches to carrier with simple snaps • Compatible to the Ergobaby 360, Original, & Performance baby carriers • 7-12 lbs / 3,2- 5,5 kg • Machine Washable • Removable Pillow excellent pre-owned condition