Adjustable from newborn to toddler. Lumbar support for extra back comfort. Age recommendation: 3.2-20kg (0-48m). And select this option during checkout.To find out more please read our terms and conditions. This item is in the category "Baby\Baby Carriers/Backpacks". The seller is "hellobabydirect" and is located in this country: GB. This item can be shipped to United Kingdom.