The Flip Ergo 4-in-1 Convertible Air baby carrier is perfectly suitable for baby\'s anatomy from birth. Progressive, it adapts to the size of the child as s/he grows (from 3.5 to 14.5 kg). For the comfort of baby and parents, this baby carrier is designed in a very breathable mesh fabric that is machine washable and so very easy to clean. Its 4 carrying modes (facing-out, facing-in with a wide or narrow seat or on the back) and adjustable headrest offer maximum well-being. Plus points of this product 4 carrying modes (facing-out, facing-in with wide or narrow seat, or on the back) An adjustable headrest offers support to the head and neck for tiny tots An adjustable belt to distribute baby\'s weight in an optimal way Padded straps with buckles adjust to the wearer\'s body type Lined in soft, breathable and aerated fabric for both baby and parents\' comfort Machine washable The bib provided protects clothes and the baby carrier MORE INFORMATION: Progressive: suitable from birth and up to 14.5 kg Dimensions: L 254 x W 102 x H 254 mm Weight: 761 grams Flip Ergo 4 in 1 Convertible Air baby carrier covered in aerated and breathable fabric. Baby carrier outer: 100% polyester. Lining: 80% polyester, 20% cotton. Detachable bib: front 100% polyester, back 80% polyester, 20% cotton.