Suitable from birth (3.5kg and 53cm) to around 15 months (12kg). Can be positioned on the parent's front or back. 1 "parent-facing" position supporting baby's head and back. Chest baby carrier with ergonomic seat and adjustable head rest. 1 "road-facing" position thanks to the folding head rest. Wide, padded straps to make it comfy to wear. Adjustable seat. 100% cotton Oeko-Tex fabric that is guaranteed to contain no harmful substances. Conforms to safety standards. EN 13209 standard.