[Product Name] BABYBJORN Baby Bjorn 098004 ONE KAI AIR One Kai Air Mesh [Product Details] Color: Gray Mesh This baby carrier can be used for a long time, from newborns to 3 years old. It offers four carrying positions: facing-in (high position), facing-in (low position), facing-out, and back carry, and uses breathable mesh material. Can be used for a long time, from newborns to 36 months A versatile 4-WAY type of baby carrier Can be used for a long time from newborns without accessories Baby Bjorn baby carriers can be adjusted in size to accommodate your baby's growth, so they can be used from birth without any accessories. Also, there is an inner fabric between the baby and the parent, making it safer to carry the baby. Make outings even more fun with forward-facing carry Once the baby's neck is stable, forward-facing carry is also possible. By going out facing the same direction as mom and dad, the baby can enjoy a different view than usual. Securely clicks into place Safety is also ensured with the safety buckle A unique safety buckle that clicks securely into place. The mechanism requires you to press the buttons on both sides to release it, so you can rest assured that it won't come undone easily if it gets caught on something. [Accessories] *All accessories are shown in the photos. [Condition] There are some minor scratches and stains due to use, but I think it's still in good condition. *Individual differences exist in the condition. Please judge based on the photos. Please understand that this is a used item. Please purchase with your understanding. [Shipping Method] We will pack it as small as possible for shipping. If the package is large, and the cardboard box is not big enough, we will add cardboard and wrap it with plastic wrap for shipping. Thank you for your understanding.