Fabric: 100% Cotton Features: -Works with any Ergobaby Carrier -Adjustable neck cushion for extra head and neck support -Padded back panel to support baby’s natural curved spine -Optional side straps to securely attach insert to baby carrier -Removable pillow for optimal height and ergonomic seated position -Machine washable -For use with babies from 7-12 lbs / 3.2-5.4 kg About the brand Ergobaby presents its famous baby carriers, that can be used from birth to 45 pounds in weight. With their ergonomic design and comfort for both you and the little one, these baby carriers are revolutionizing the way you transport your children by evenly distributing the baby's weight between your hips and shoulders. You will have the freedom to enjoy the big and small adventures of life, while keeping baby close by!